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Patents > Office : DE or RU & Filing date: 1900 - 1999 & CPCs: None

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Office: (Click arrow to add another value)
Applicant person:
None (257) · Orville Wright (3) · Firmin Bousson (3) · Heinrich Strieffler (3) · Robert Esnault-Pelterie (3) · August Riedinger (3) · Р. Эно-Пельтри (2) · Franz Schneider (2) · Hermann Gothan (2) · Hermann Ruthenberg (2) · И. Шютте (2) · Johann Schütte (2) · Wilbur Wright (2) · Joseph Hofmann (2) · Ugo Antoni (2) · Josef Deixler (2) · Guido Antoni (2) · Oskar Nauss (2)
Applicant firm:
None (369) · Siemens-Schuckert Werke GmbH (5) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Motorluftschiff Studiengesellschaft m.b.H (3) · Julius Pintsch A.-G. (2) · Luftschiffsantrieb G.m.b.H. (2) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Sperry Gyroscope Company (2) · Daimler Motoren-Gesellschaft (2)
Applicant is inventor:
Tech fields:
None (138) · LTA (71) · airplane (57) · propulsion (34) · frame (34) · propeller (31) · balloon (29) · navigation (29) · stability (23) · flying machine (22) · engine (20) · design (20) · ICE (19) · car (18) · subsystem (17) · gas (16) · instrument (16) · motor (13) · whole (13) · suspension (12)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (329) · Patent DE-1904-173378 (3) · Patent DE-1908-227242 (3) · Patent US-1903-821393 (2) · Patent HU-1917-77280 (2) · Patent GB-1902-24336 (2) · Patent DE-1917-300978 (2) · Patent US-1914-1273799 (2)
Related to aircraft:
Assigned to:
National tech categories:
None (169) · RU Group V (44) · DE 77h (35) · DE 77h.15 (24) · DE 77h.5 (21) · DE 77h.6 (16) · DE 77h.4 (15) · DE 77h.10 (7) · RU 62b (6) · DE 77h.9 (6) · DE 77h.3 (6) · DE 46c.5 (5) · DE 42c.35 (4) · RU Group III (3) · DE 77h.1 (3) · RU 62a (3) · DE 46c (3) · DE 37f.8 (3) · DE 42k.18 (3) · DE 77h.2 (3)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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