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Patents > Office : HU or Other & Filing date: 1914

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Year filed:
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Applicant firm:
None (596) · Jacob Lohner & Co. (23) · Sperry Gyroscope Company (5) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Daimler Motoren-Gesellschaft (3) · Établissements de Dion-Bouton (3) · Daimler-Motoren-Gesellschaft (3) · Vickers (3)
Applicant is inventor:
Tech fields:
None (283) · airplane (156) · design (70) · Frame (70) · LTA (65) · stability (60) · Wings (49) · construction (46) · control (29) · Propulsion (29) · propellers (28) · aerodynamics (23) · Military (22) · safety (18) · hydroaeroplane (17) · airship (17) · compartments (17) · parachute (17) · landing (17)
Application number:
Granted:
Supplementary to patent:
None (462) · Patent US-1913-04-21 George Raymond Lawrence (11) · Patent GB-1913-16499 (8) · Patent US-1913-1087946 (8) · Patent DE-1913-293131 (5) · Patent BE-1913-253298 (5) · Patent FR-1913-456298 (5) · Patent FR-1913-466195 (5) · Patent DE-1913-287314 (4) · Patent BE-1913-255172 (4) · Patent FR-1913-438580.17636 (4) · Patent FR-1913-467415 (4) · Patent FR-1913-472867 (4) · Patent AT-1911-57225 (4) · Patent US-1913-04-01 Cooper (4)
Related to aircraft:
Patent agent:
None (319) · Armengaud jeune (13) · Raclot (13) · None (13) · Marks & Clerk (12) · Duvinage (11) · Kirkpatrick (10) · A. Wunderlich & Cie, Ingénieurs-Conseils (9) · Haseltine, Lake & Co. (9) · Coquillat (7) · J. Bonnet-Thirion et Breton (7) · Gaston Rose (7) · L. Chassevent (6) · Dupont et Elluin (6) · Biebuyck (5) · Munn & Co. (5) · A. E. White (5) · Charles Dony (5) · Hippolyte Josse (5)
National tech categories:
None (223) · FR 6.4 (142) · BE K (98) · HU V/h (36) · DE 77h.5 (11) · AT 77d (9) · IT 8 (7) · USPC 244/35R (5) · USPC 244/30 (4) · DE 77h.9 (4) · FR 6.2 (4) · USPC 244/177 (4) · USPC 244/13 (4) · USPC 244/234 (4) · USPC 244/119 (4) · USPC 244/46 (4)
IPCs:
None (401) · IPC B64C17/00 (31) · IPC B64B1/00 (29) · IPC B64C1/00 (27) · IPC B64C35/00 (22) · IPC B64C39/00 (17) · IPC B64C3/00 (11) · IPC B64D17/00 (11) · IPC B64C13/00 (10) · IPC B64C23/00 (8) · IPC B64C3/38 (8) · IPC B64C27/04 (5) · IPC B64D7/02 (5) · IPC B64C3/54 (5) · IPC B64B1/58 (4) · IPC B64B1/40 (4) · IPC B64B1/62 (4) · IPC B64D1/04 (4) · IPC B64D17/72 (4) · IPC B64C11/00 (4)
CPCs:
None (205) · CPC B64C17/00 (52) · CPC B64B1/00 (44) · CPC B64C35/00 (34) · CPC B64C2700/6295 (27) · CPC B64C13/00 (22) · CPC B64C39/00 (17) · CPC B64C2700/6218 (16) · CPC B64C2700/6212 (13) · CPC B64C3/00 (13) · CPC B64C23/005 (11) · CPC B62C5/04 (11) · CPC B64C2700/6256 (10) · CPC B64D17/00 (9) · CPC B64C3/56 (9) · CPC B64B1/40 (8) · CPC B64C2700/6274 (8) · CPC B64C3/385 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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