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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
Elenco dei risultati
- File:Patent-DE-638176.pdf + (Firma J. S. Staedtler)
- File:Patent-DE-639697.pdf + (Firma J. S. Staedtler)
- File:Patent-DE-726251.pdf + (Firma J. S. Staedtler)
- File:Patent-DE-1674855U.pdf + (Firma J. S. Staedtler)
- File:Patent-FR-730165.pdf + (Firme G. Rau)
- File:Patent-FR-701215.pdf + (Firme G. Rau)
- File:Patent-FR-726288.pdf + (Firme G. Rau)
- File:Patent-DE-577248.pdf + (Firme G. Rau)
- File:Patent-DE-590795.pdf + (Firme G. Rau)
- File:Patent-DE-560539.pdf + (Firme G. Rau)
- File:Patent-FR-750757.pdf + (Firme G. Rau)
- File:Patent-US-846547.pdf + (Francis C. Brown)
- File:Patent-US-773371.pdf + (Francis C. Brown)
- File:Patent-US-819719.pdf + (Francis C. Brown)
- File:Patent-US-697975.pdf + (Francis C. Brown)
- File:Patent-US-533942.pdf + (Francis C. Brown)
- File:Patent-US-612013.pdf + (Francis C. Brown)
- File:Patent-US-949752.pdf + (Francis C. Brown)
- File:Patent-US-901948.pdf + (Francis C. Brown)
- File:Patent-US-953316.pdf + (Francis C. Brown)
- File:Patent-US-345411.pdf + (Francis C. Brown)
- File:Patent-US-750583.pdf + (Francis C. Brown)
- File:Patent-US-750430.pdf + (Francis C. Brown)
- File:Patent-US-264854.pdf + (Francis C. Brown)
- File:Patent-FR-392740.pdf + (Francis Charles Jarvis, Thomas Howard Garner)
- File:Patent-FR-411575.pdf + (Francis Charles Jarvis, Thomas Howard Garner)
- File:Patent-GB-190918450.pdf + (Francis Charles Jarvis, Thomas Howard Garner)
- File:Patent-US-984116.pdf + (Francis W. Vaughn Jr.)
- File:Patent-GB-191116434.pdf + (Francis W. Vaughn Jr.)
- File:Patent-US-2229749.pdf + (Frank E. Little)
- File:Patent-US-D082821.pdf + (Frank Furedy)
- File:Patent-US-1609567.pdf + (Frank H. Mooney)
- File:Patent-US-879296.pdf + (Frank H. Mooney)
- File:Patent-US-1302935.pdf + (Frank Le Boeuf)
- File:Patent-US-982922.pdf + (Frank M. Ashley)
- File:Patent-US-807280.pdf + (Frank M. Kegrize)
- File:Patent-US-757664.pdf + (Frank M. Kegrize)
- File:Patent-GB-190407468.pdf + (Frank M. Kegrize)
- File:Patent-US-810284.pdf + (Frank M. Kegrize)
- File:Patent-US-750546.pdf + (Frank M. Kegrize)
- File:Patent-US-734563.pdf + (Frank M. Kegrize)
- File:Patent-US-1746065.pdf + (Franklin A. Van Sant)
- File:Patent-US-673359.pdf + (Franklin S. Cooley)
- File:Patent-US-700909.pdf + (Frazer & Geyer Co.)
- File:Patent-US-772193.pdf + (Frazer & Geyer Co.)
- File:Patent-GB-399592.pdf + (Frederick Charles Bina, Francis Frederick Barrey)
- File:Patent-GB-297903.pdf + (Frederick Elsey Double)
- File:Patent-US-825442.pdf + (Frederick William Bender)
- File:Patent-US-849110.pdf + (Frederick Wm. Erickson)
- File:Patent-US-109257.pdf + (Fridolin Schifferle)
- File:Patent-DE-377877.pdf + (Gebr. Fend)
- File:Patent-DE-894218.pdf + (Gebr. Fend)
- File:Patent-DE-565366.pdf + (Gebr. Fend G.m.b.H.)
- File:Patent-FR-592156.pdf + (Gebr. Fend G.m.b.H.)
- File:Patent-FR-636029.pdf + (Gebr. Fend G.m.b.H.)
- File:Patent-DE-485584.pdf + (Gebr. Fend G.m.b.H.)
- File:Patent-CH-153221.pdf + (Gebr. Fend G.m.b.H.)
- File:Patent-GB-666830.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1603609U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1603608U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1624589U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-844421.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-822509.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-821773.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1653241U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1656017U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1656016U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DK-76166.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-958812.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1865842U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1161500.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1924743U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-FR-1374829.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1275410.pdf + (Geha Werke G.M.B.H.)
- File:Patent-CH-412627.pdf + (Geha Werke G.M.B.H.)
- File:Patent-NL-300030.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1925124U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1935399U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1935895U.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1215025.pdf + (Geha Werke G.M.B.H.)
- File:Patent-AT-253976.pdf + (Geha Werke G.M.B.H.)
- File:Patent-DE-1237464.pdf + (Geha Werke G.M.B.H.)
- File:Patent-US-1346045.pdf + (Geo. S. Parker, W. F. Palmer)
- File:Patent-CH-24220.pdf + (Georg Fend, Karl Fend)
- File:Patent-US-1706751.pdf + (George A. Risk, Abraham Schlosser)
- File:Patent-US-D079456.pdf + (George Coby)
- File:Patent-US-1038068.pdf + (George F. Barrett)
- File:Patent-US-1072073.pdf + (George F. Brandt)
- File:Patent-US-828920.pdf + (George F. Brandt)
- File:Patent-US-1596722.pdf + (George H. Doyle, George A. Rogerson)
- File:Patent-US-1647882.pdf + (George H. Osterouth Jr)
- File:Patent-US-1608707.pdf + (George L. Middleton)
- File:Patent-US-1514002.pdf + (George M. Kracker)
- File:Patent-GB-191508198.pdf + (George M. Kracker)
- File:Patent-US-896576.pdf + (George Rentz)
- File:Patent-US-1036149.pdf + (George Rentz)
- File:Patent-US-416944.pdf + (George S. Parker)
- File:Patent-US-423804.pdf + (George S. Parker)
- File:Patent-US-510439.pdf + (George S. Parker)
- File:Patent-US-512319.pdf + (George S. Parker)
- File:Patent-US-606231.pdf + (George S. Parker)
- File:Patent-US-622256.pdf + (George S. Parker)
- File:Patent-US-635700.pdf + (George S. Parker)
- File:Patent-US-642151.pdf + (George S. Parker)
- File:Patent-US-653818.pdf + (George S. Parker)
- File:Patent-US-758930.pdf + (George S. Parker)
- File:Patent-US-778997.pdf + (George S. Parker)
- File:Patent-US-990288.pdf + (George S. Parker)
- File:Patent-US-1028382.pdf + (George S. Parker)
- File:Patent-US-1078513.pdf + (George S. Parker)
- File:Patent-US-455023.pdf + (George S. Parker, William F. Palmer)
- File:Patent-US-2033164.pdf + (George S. Walter)
- File:Patent-FR-1020261.pdf + (George Shey)
- File:Patent-GB-190513768.pdf + (George Sweetser)
- File:Patent-GB-190704787.pdf + (George Sweetser)
- File:Patent-GB-326242.pdf + (George Sweetser)
- File:Patent-US-1486812.pdf + (George Sweetser)
- File:Patent-CH-262296.pdf + (George W. Borg Corporation)
- File:Patent-GB-647474.pdf + (George W. Borg Corporation)
- File:Patent-US-711988.pdf + (George W. Mabie)
- File:Patent-US-194158.pdf + (George W. Mabie)
- File:Patent-US-723726.pdf + (George W. Perks, Frederick C. Thacker)
- File:Patent-GB-190213133.pdf + (George William Perks,Frederik Charles Thacker)
- File:Patent-US-1567059.pdf + (George Zain)
- File:Patent-DE-1763291U.pdf + (Gilbert Richard)
- File:Patent-DE-396084.pdf + (Giuseppe Tibaldi)
- File:Patent-DE-560426.pdf + (Giuseppe Tibaldi)
- File:Patent-US-1892369.pdf + (Giuseppe Tibaldi)
- File:Patent-FR-726185.pdf + (Giuseppe Tibaldi)
- File:Patent-GB-385403.pdf + (Giuseppe Tibaldi)
- File:Patent-US-2260571.pdf + (Glenn E. Johndohl)
- File:Patent-FR-1128625.pdf + (Gold Starry)
- File:Patent-US-1959959.pdf + (Gunther Wagner)
- File:Patent-US-1479996.pdf + (Gustav A. Lundmark)
- File:Patent-CH-213442.pdf + (Gustav Farner)
- File:Patent-US-1767189.pdf + (Gustav J. Sengbusch)
- File:Patent-US-1915338.pdf + (Gustav J. Sengbusch)
- File:Patent-US-567151.pdf + (Gustavus A. Phelps, Francis C. Brown, Morris W. Moore)
- File:Patent-US-567152.pdf + (Gustavus A. Phelps, Francis C. Brown, Morris W. Moore)
- File:Patent-GB-732463.pdf + (Guy Frédéric Rigondaud)
- File:Patent-FR-1040173.pdf + (Guy Frédéric Rigondaud)
- File:Patent-CH-305143.pdf + (Guy Frédéric Rigondaud)
- File:Patent-BE-513137.pdf + (Guy Frédéric Rigondaud)
- File:Patent-US-2811947.pdf + (Guy Frédéric Rigondaud)
- File:Patent-GB-688902.pdf + (H. Burnham & Sons)
- File:Patent-AT-149872.pdf + (H. Hebborn & Co.)
- File:Patent-AT-154829.pdf + (H. Hebborn & Co.)
- File:Patent-GB-451168.pdf + (H. Hebborn & Co.)
- File:Patent-GB-451167.pdf + (H. Hebborn & Co.)
- File:Patent-DE-709836.pdf + (H. Hebborn & Co.)
- File:Patent-DE-806332.pdf + (H. Hebborn & Co.)
- File:Patent-DE-806331.pdf + (H. Hebborn & Co.)
- File:Patent-DE-1947423U.pdf + (H. Hebborn & Co.)
- File:Patent-DE-1947421U.pdf + (H. Hebborn & Co.)
- File:Patent-DE-1278284.pdf + (H. Hebborn & Co.)
- File:Patent-US-1258458.pdf + (Hans P. Ravn)
- File:Patent-DE-549180.pdf + (Hans Paasch)
- File:Patent-US-1490681.pdf + (Harold Ashley Stevens)
- File:Patent-GB-185512.pdf + (Harold Ashley Stevens, Oscar Drewe Harris)
- File:Patent-FR-422654.pdf + (Harry C. Johnson, Ernest M. Wade)
- File:Patent-GB-191007239.pdf + (Harry C. Johnson, Ernest M. Wade)
- File:Patent-GB-191116979.pdf + (Harry C. Johnson, Ernest M. Wade)
- File:Patent-FR-427646.pdf + (Harry C. Johnson, Ernest M. Wade)
- File:Patent-FR-932296.pdf + (Harry C. Stephens Limited)
- File:Patent-GB-520445.pdf + (Harry C. Stephens Limited)
- File:Patent-GB-284412.pdf + (Harry C. Stephens Limited)
- File:Patent-GB-533420.pdf + (Harry C. Stephens Limited)
- File:Patent-GB-793269.pdf + (Harry C. Stephens Limited)
- File:Patent-GB-807974.pdf + (Harry C. Stephens Limited)
- File:Patent-US-1904212.pdf + (Harry Esterow)
- File:Patent-US-1614606.pdf + (Harry Esterow)
- File:Patent-US-D156413.pdf + (Harry Esterow)
- File:Patent-US-D083673.pdf + (Harry Esterow)
- File:Patent-US-D080609.pdf + (Harry Esterow)
- File:Patent-US-D103813.pdf + (Harry Esterow)
- File:Patent-US-1554803.pdf + (Harry Esterow)
- File:Patent-US-1824012.pdf + (Harry Esterow)
- File:Patent-US-2035225.pdf + (Harry Esterow)
- File:Patent-DE-294495.pdf + (Heidelberger Federhalterfabrik Koch Weber & Co.)
- File:Patent-DE-1283704.pdf + (Heinrich Hebborn, Walter Anweiler)
- File:Patent-DE-1786449.pdf + (Heinrich Hebborn, Walter Anweiler)
- File:Patent-US-3442597.pdf + (Heinrich Hebborn, Walter Anweiler)
- File:Patent-DE-574150.pdf + (Heintze & Blanckertz)
- File:Patent-DE-526445.pdf + (Heintze & Blanckertz)
- File:Patent-FR-1047934.pdf + (Hendrik Karel Domenicus van den Bussche)
- File:Patent-FR-950633.pdf + (Henri Borrus)
- File:Patent-FR-57926E.pdf + (Henri Borrus)
- File:Patent-GB-469484.pdf + (Henry Frederick Charles Burnham, Henry Charles William Burnham)
- File:Patent-US-1926405.pdf + (Henry H. Polk Jr.)
- File:Patent-US-1272731.pdf + (Henry J. Upton)
- File:Patent-US-1808045.pdf + (Henry Krause)
- File:Patent-US-1863016.pdf + (Henry Krause)
- File:Patent-US-2012722.pdf + (Henry Krause)
- File:Patent-US-D156633.pdf + (Henry Krause)
- File:Patent-US-1124592.pdf + (Henry R. Coit)
- File:Patent-US-087661.pdf + (Henry S. Goodspeed)
- File:Patent-US-1557357.pdf + (Herbert Gornell)
- File:Patent-FR-574169.pdf + (Herbert Gornell)
- File:Patent-GB-207904.pdf + (Herbert Gornell)
- File:Patent-GB-190929406.pdf + (Herbert Gornell)
- File:Patent-GB-191316916.pdf + (Herbert Gornell,Osmond Blythe Wade)
- File:Patent-US-2003479.pdf + (Herbert L. Carman)
- File:Patent-US-1968567.pdf + (Herbert L. Carman)
- File:Patent-US-D086826.pdf + (Herbert L. Carman)
- File:Patent-US-1304739.pdf + (Herbert L. Carman)
- File:Patent-US-RE14474.pdf + (Herbert L. Carman)
- File:Patent-US-2588015.pdf + (Herman Kochendoerffer, M. G. Underhill, Charles Sutherland)
- File:Patent-US-1977527.pdf + (Herman Pohle)
- File:Patent-CH-81788.pdf + (Hermann Burkhardt)
- File:Patent-CH-117009.pdf + (Hermann Burkhardt)
- File:Patent-BE-337528.pdf + (Hermann Burkhardt, Paul Grob-Hablützel)
- File:Patent-GB-260304.pdf + (Hermann Burkhardt, Paul Grob-Hablützel)
- File:Patent-DE-803094.pdf + (Hermann Mayr)
- File:Patent-US-295395.pdf + (Hezekiah Hewitt)
- File:Patent-US-D147107.pdf + (Holly Pen Corporation)
- File:Patent-US-1342736.pdf + (Houston Fountain Pen Company)
- File:Patent-US-2011516.pdf + (Hugo A. Funk)
- File:Patent-DE-268612.pdf + (Hugo Stein)
- File:Patent-US-756076.pdf + (Huston Taylor)
- File:Patent-US-738859.pdf + (Huston Taylor)
- File:Patent-US-1737948.pdf + (Ignatz Salz)
- File:Patent-DE-152729.pdf + (Ignaz Timar)
- File:Patent-IT-653209.pdf + (Ignoto)
- File:Patent-US-1339359.pdf + (Illinois Pen Company)
- File:Patent-US-750928.pdf + (Irving G. Woodward)
- File:Patent-US-1594740.pdf + (Isaia Levi)
- File:Patent-US-1737463.pdf + (Isaia Levi)
- File:Patent-US-D089815.pdf + (Ivan D. Tefft)
- File:Patent-US-1264684.pdf + (J. G. Rider Pen Co.)
- File:Patent-FR-992128.pdf + (JIF)
- File:Patent-FR-973683.pdf + (JIF (Société anonyme))
- File:Patent-CH-250673.pdf + (JIF (Société anonyme))
- File:Patent-FR-996587.pdf + (JIF Societe Anonyme)
- File:Patent-FR-1002930.pdf + (JIF Société Anonyme)
- File:Patent-FR-1001319.pdf + (JIF Société Anonyme)
- File:Patent-DE-248718.pdf + (Jacob Kaufmann)
- File:Patent-US-1263808.pdf + (Jacob Salz)
- File:Patent-US-979606.pdf + (Jacob Ullrich)
- File:Patent-US-D011737.pdf + (James C. Aikin)
- File:Patent-US-D010984.pdf + (James C. Aikin)
- File:Patent-US-D011806.pdf + (James C. Aikin)
- File:Patent-US-D011457.pdf + (James C. Aikin)
- File:Patent-US-298767.pdf + (James Morton)
- File:Patent-US-873769.pdf + (James P. Morris)
- File:Patent-US-1777736.pdf + (James Salz)
- File:Patent-US-776951.pdf + (James Sinnot)
- File:Patent-US-1098719.pdf + (James W. Greenbaum)
- File:Patent-US-686920.pdf + (James W. Laughlin)
- File:Patent-US-559034.pdf + (James W. Laughlin)
- File:Patent-US-2200042.pdf + (Jaque A. Salz)
- File:Patent-US-2093701.pdf + (Jaroslav Zahel)
- File:Patent-US-739720.pdf + (Jay G. Rider)
- File:Patent-US-919244.pdf + (Jay G. Rider)
- File:Patent-GB-169616.pdf + (Jean-Marie Cavaillé)
- File:Patent-FR-530688.pdf + (Jean-Marie Cavaillé)
- File:Patent-FR-513181.pdf + (Jeanne Mallat)
- File:Patent-FR-503751.pdf + (Jeanne Mallat)
- File:Patent-FR-22933E.pdf + (Jeanne Mallat)
- File:Patent-FR-21880E.pdf + (Jeanne Mallat)
- File:Patent-GB-141075.pdf + (Jeanne Mallat)
- File:Patent-GB-141071.pdf + (Jeanne Mallat)
- File:Patent-GB-149315.pdf + (Jeanne Mallat)
- File:Patent-GB-146930.pdf + (Jeanne Mallat)
- File:Patent-FR-22935E.pdf + (Jeanne Mallat)
- File:Patent-US-733491.pdf + (Jessie I. Litchfield)
- File:Patent-DK-52984.pdf + (Johannes Iversen)
- File:Patent-US-2143601.pdf + (Johannes Iversen)
- File:Patent-CH-197313.pdf + (Johannes Iversen)
- File:Patent-GB-466012.pdf + (Johannes Iversen)
- File:Patent-BE-426288.pdf + (Johannes Iversen)
- File:Patent-FR-822646.pdf + (Johannes Iversen)
- File:Patent-NL-43662.pdf + (Johannes Iversen)
- File:Patent-GB-189923550.pdf + (Johannes Paul Steinbach, Karl Hermann Strache)
- File:Patent-US-821940.pdf + (John A. Holland)
- File:Patent-US-1876298.pdf + (John A. Holland)
- File:Patent-US-683763.pdf + (John A. Holland)
- File:Patent-US-703418.pdf + (John A. Holland)
- File:Patent-US-804847.pdf + (John A. Holland)
- File:Patent-US-211575.pdf + (John A. Holland)
- File:Patent-US-202655.pdf + (John A. Holland)
- File:Patent-US-269290.pdf + (John A. Holland)
- File:Patent-US-202654.pdf + (John A. Holland)
- File:Patent-US-258299.pdf + (John A. Holland)
- File:Patent-US-132008.pdf + (John A. Holland)
- File:Patent-US-180715.pdf + (John A. Holland)
- File:Patent-US-351033.pdf + (John A. Holland)
- File:Patent-US-275912.pdf + (John A. Holland)
- File:Patent-US-159513.pdf + (John A. Holland)
- File:Patent-US-258298.pdf + (John A. Holland)
- File:Patent-US-279388.pdf + (John A. Holland)
- File:Patent-US-292313.pdf + (John A. Holland)
- File:Patent-US-298582.pdf + (John A. Holland)
- File:Patent-US-426813.pdf + (John A. Holland)
- File:Patent-US-415838.pdf + (John A. Holland)
- File:Patent-US-485795.pdf + (John A. Holland)
- File:Patent-US-118367.pdf + (John A. Holland)
- File:Patent-US-135118.pdf + (John A. Holland)
- File:Patent-US-241216.pdf + (John A. Holland)
- File:Patent-US-2149557.pdf + (John A. Snodgrass)
- File:Patent-US-734116.pdf + (John Blair)
- File:Patent-US-1648241.pdf + (John C. Poetz)
- File:Patent-US-1986372.pdf + (John C. Sherman)
- File:Patent-US-1469921.pdf + (John Dutchak)
- File:Patent-US-1335580.pdf + (John E. Hayes)
- File:Patent-GB-164043.pdf + (John Edward Hayes)
- File:Patent-GB-190400459.pdf + (John Everard Langill, John Toker Langill)
- File:Patent-US-1809416.pdf + (John G. Liddel)
- File:Patent-GB-114801.pdf + (John James)
- File:Patent-US-11762.pdf + (John Mabie)
- File:Patent-US-D143176.pdf + (John N. Whitehouse)
- File:Patent-US-448360.pdf + (John Oliphant)
- File:Patent-GB-586917.pdf + (John Pinkney Gowland)
- File:Patent-US-474940.pdf + (John S. Barnes)
- File:Patent-US-844575.pdf + (John S. Barnes)
- File:Patent-US-844576.pdf + (John S. Barnes)
- File:Patent-US-848620.pdf + (John S. Barnes)
- File:Patent-US-787152.pdf + (John T. Davison)
- File:Patent-DE-907750.pdf + (Josef C. Lamy)
- File:Patent-DE-570012.pdf + (Josef C. Lamy)
- File:Patent-DE-863767.pdf + (Josef C. Lamy)
- File:Patent-DE-824455.pdf + (Josef C. Lamy)
- File:Patent-DE-851465.pdf + (Josef C. Lamy)
- File:Patent-DE-873365.pdf + (Josef C. Lamy)
- File:Patent-DE-854167.pdf + (Josef C. Lamy)
- File:Patent-DE-827908.pdf + (Josef C. Lamy)
- File:Patent-DE-809514.pdf + (Josef C. Lamy)
- File:Patent-DE-856114.pdf + (Josef C. Lamy)
- File:Patent-DE-974635.pdf + (Josef C. Lamy)
- File:Patent-CH-350570.pdf + (Josef C. Lamy)
- File:Patent-DE-1034066.pdf + (Josef C. Lamy)
- File:Patent-DE-1004522.pdf + (Josef C. Lamy)
- File:Patent-DE-936914.pdf + (Josef C. Lamy)
- File:Patent-DE-840521.pdf + (Josef C. Lamy)
- File:Patent-DE-845322.pdf + (Josef C. Lamy)
- File:Patent-DE-1008147.pdf + (Josef C. Lamy)
- File:Patent-DE-907749.pdf + (Josef C. Lamy)
- File:Patent-DE-926653.pdf + (Josef C. Lamy)
- File:Patent-DE-1026662.pdf + (Josef C. Lamy)
- File:Patent-DE-1718469U.pdf + (Josef C. Lamy)
- File:Patent-DE-1696470U.pdf + (Josef C. Lamy)
- File:Patent-DE-867213.pdf + (Josef C. Lamy)
- File:Patent-DE-867212.pdf + (Josef C. Lamy)
- File:Patent-DE-801614.pdf + (Josef Ganter)
- File:Patent-US-1124750.pdf + (Joseph A. Kracker)
- File:Patent-US-1007619.pdf + (Joseph A. Vogelmann)
- File:Patent-US-2111518.pdf + (Joseph Aversa)
- File:Patent-US-799297.pdf + (Joseph F. Betzler)
- File:Patent-US-1495890.pdf + (Joseph F. Day)
- File:Patent-US-2409869.pdf + (Joseph J. Kelley)
- File:Patent-US-976815.pdf + (Joseph Lipic)
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