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Patents > Year granted: 1914 & Office : DE or Other

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Year granted:
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Office: (Click arrow to add another value)
Applicant firm:
None (767) · Jacob Lohner & Co. (19) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Daimler-Motoren-Gesellschaft (4) · Luftschiffbau Zeppelin (4) · Société Anonyme des Établissements Nieuport (4) · J. Schweitzer et Cie (3) · Établissements de Dion-Bouton (3) · Vickers (3) · British and Colonial Aeroplane Co. (3) · Hensel Aero Stabilizer Company (2) · Connecticut Aircraft (2) · Ateliers d'aviation Louis Bréguet (2) · Aéroplanes Morane-Saulnier (2) · Westinghouse Air Spring Company (2) · Albatros-Werke G.m.b.H. (2)
Applicant is inventor:
Tech fields:
None (332) · airplane (196) · stability (88) · LTA (83) · frame (80) · design (78) · Construction (57) · propellers (56) · Wings (46) · propulsion (45) · aerodynamics (41) · automatic stability (39) · control (35) · safety (33) · wheels (31) · military (30) · landing (28) · Airship (27) · hybrid (26) · hydroaeroplane (22)
Application number:
Granted:
Supplementary to patent:
None (611) · Patent BE-1913-255172 (5) · Patent US-1913-1087946 (5) · Patent AT-1911-57225 (5) · Patent DE-1913-293131 (4) · Patent DE-1913-301564 (4) · Patent FR-1912-449070 (4) · Patent FR-1913-467415 (3) · Patent BE-1914-264437 (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent FR-1912-447782 (3) · Patent FR-1913-456298 (3) · Patent FR-1913-466195 (3) · Patent BE-1913-253298 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1913-1094989 (3)
Related to aircraft:
Patent agent:
None (479) · Armengaud jeune (22) · None (16) · Marks & Clerk (13) · Dupont et Elluin (9) · L. Chassevent (9) · Haseltine, Lake & Co. (9) · Boult, Wade & Tennant (9) · J. Bonnet-Thirion et Breton (8) · Gaston Rose (7) · Munn & Co. (7) · Charles Dony (7) · Brandon frères (6) · V. Matray (5) · H. Bœttcher fils (5) · Herbert Haddan & Co. (5)
National tech categories:
None (281) · FR 6.4 (176) · HU V/h (41) · AT 77d (23) · USPC 244/233 (11) · USPC 244/139 (9) · USPC 244/90R (9) · USPC 244/80 (8) · USPC 244/119 (8) · USPC 244/100R (8) · USPC 244/35R (8) · CH 129b (7) · BE K (6) · FR 6.2 (6)
IPCs:
None (522) · IPC B64C35/00 (32) · IPC B64B1/00 (29) · IPC B64C17/00 (28) · IPC B64C1/00 (26) · IPC B64C39/00 (20) · IPC B64C3/00 (13) · IPC B64D17/00 (9) · IPC B64C13/00 (9) · IPC B64B1/58 (8) · IPC B64C3/38 (8) · IPC B64C25/00 (7) · IPC B64C11/00 (7) · IPC B64D1/04 (5) · IPC B64C23/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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