Drilldown: Patents

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Patents > Inventor country: DE & Filing date: 1917 & Family year: 1900 - 1999

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None (61) · Patent 1917-01-19 Siemens & Halske A.-G. (1) · Patent 1917-03-15 Siemens & Halske Aktiengesellshaft (1) · Patent AT-1917-77075 (1) · Patent AT-1917-84294 (1) · Patent DE 1916-10-24 Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) · Patent DE 1916-12-01 Gesellschaft für Apparatenbau A. R. Ahrent és P. Heylandt G.m.b.H. (1) · Patent DE 1916-12-01 Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) · Patent DE 1916-12-07 Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) · Patent DE-1914-12-24 Ballonhüllen Gesellschaft m.b.H. (1) · Patent DE-1914-330779 (1) · Patent DE-1915-08-16 Allgemeine Elektricitäts-Gesellschaft‎ (1) · Patent DE-1915-12-21 Siemens-Schuckert Werke GmbH (1) · Patent DE-1915-300200 (1) · Patent DE-1916-01-11 Siemens-Schuckert Werke GmbH (1) · Patent DE-1916-01-17 Luftfahrzeugbau Schütte-Lanz (1) · Patent DE-1916-01-23 Albert Rupp (1) · Patent DE-1916-03-21 Allgemeine Elektricitäts-Gesellschaft (1) · Patent DE-1916-03-29 (1) · Patent DE-1916-03-30 Luftfahrzeugbau Schütte-Lanz (1) · Patent DE-1916-04-18 Jakob Haw (1) · Patent DE-1916-05-12 Gothaer Waggonfabrik A. G. (1) · Patent DE-1916-05-26 Gothaer Waggonfabrik A. G. (1) · Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1) · Patent DE-1916-05-29 Reinhold Richter (1) · Patent DE-1916-10-07 Oscar Gerhardt (1) · Patent DE-1916-303968 (1) · Patent DE-1916-311278 (1) · Patent DE-1916-332540 (1) · Patent DE-1917-03-03 Hans Windhoff (1) · Patent DE-1917-03-12 Hoffmannsche Luftfederung G.m.b.H. (1) · Patent DE-1917-05-29-Detlev Zickler (1) · Patent DE-1917-07-31 Andreas Veigel (1) · Patent DE-1917-08-09 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1917-305040 (1) · Patent DE-1917-305739 (1) · Patent DE-1917-318341 (1) · Patent DE-290121 (1)
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