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Patents > Office : DE or ES or GR & IPCs: None

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Office: (Click arrow to add another value)
Applicant firm:
None (711) · Motorluftschiff Studiengesellschaft m.b.H (11) · Dornier Metallbauten (9) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Siemens-Schuckert Werke GmbH (5) · British and Colonial Aeroplane Co. (3) · Daimler Motoren-Gesellschaft (2) · Sperry Gyroscope Company (2) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Julius Pintsch A.-G. (2) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (2) · Henry Boinet & Cie. (2)
Applicant is inventor:
Tech fields:
None (310) · LTA (143) · airplane (83) · propulsion (73) · balloon (62) · frame (58) · propeller (56) · navigation (49) · stability (38) · subsystem (36) · design (35) · car (29) · propellers (24) · gas (23) · wings (22) · airship (20) · instrument (19) · control (18)
Full specification filed date:
Application number:
None (675)
Granted:
Supplementary to patent:
None (643) · Patent DE-1908-227242 (3) · Patent DE-1904-173378 (3) · Patent BE-1910-Hervieu-hangar (2) · Patent HU-1917-77280 (2) · Patent HU-1901-24148 (2) · Patent GB-1911-29012 (2) · Patent FR-1910-423792 (2) · Patent FR-1899-Boinet (2) · Patent FR-1891-216860 (2) · Patent ES-1911-50435 (2) · Patent DE-1917-300978 (2) · Patent DE-1907-194166 (2) · Patent DE-1893-73799 (2) · Patent BE-1913-253298 (2) · Patent US-1914-1273799 (2)
Related to aircraft:
National tech categories:
None (442) · DE 77 (92) · DE 77h (53) · DE 77h.5 (36) · DE 77h.6 (27) · DE 77h.15 (24) · DE 77h.4 (17) · DE 77h.3 (8) · DE 77h.10 (8) · DE 77h.9 (8) · DE 46c.5 (5) · DE 77h.7 (5) · DE 77h.2 (5) · DE 42c.35 (4) · DE 42k.18 (3) · DE 37f.8 (3) · DE 77h.1 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (572) · CPC B64B1/00 (21) · CPC B64C33/02 (15) · CPC B64B1/58 (13) · CPC B64C3/00 (10) · CPC B64C11/006 (8) · CPC B64C11/04 (7) · CPC B64B1/64 (6) · CPC B64C27/00 (6) · CPC B64C2700/6281 (6) · CPC B64C9/00 (6) · CPC B64C2700/6233 (5) · CPC B64C2700/6235 (5) · CPC B64C11/00 (5) · CPC B64B1/30 (5) · CPC B64C35/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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