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Patents > Year filed: 1913 & Related to aircraft : 0? or 1911-07-04 or Yes

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Year filed:
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Applicant is inventor:
Tech fields:
Airplane (142) · None (81) · design (72) · stability (69) · frame (67) · construction (46) · LTA (46) · wings (41) · automatic stability (37) · propellers (36) · aerodynamics (35) · Propulsion (34) · Safety (29) · control (26) · military (20) · lift (20) · navigation (19) · fuselage (18) · landing (17) · sustentation (16)
Application number:
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Supplementary to patent:
None (216) · Patent AT-1912-75092 (7) · Patent DE-1912-05-04 Otto Albin Budig (4) · Patent FR-1912-450892 (4) · Patent DE-1912-266327 (4) · Patent FR-1912-458772 (3) · Patent FR-1912-449167 (3) · Patent FR-1912-442419 (3) · Patent AT-1912-64392 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (178) · Armengaud jeune (25) · L. Chassevent (10) · W. P. Thompson & Co. (7) · Gaston Rose (5) · Brandon frères (5) · Fayollet (4) · Dupont et Elluin (4) · None (4) · Herbert Haddan & Co. (4) · Marks & Clerk (4) · Hyde & Heide (4) · J. Bonnet-Thirion et Breton (4) · J. Bonnet-Thirion (4)
National tech categories:
FR 6.4 (154) · None (73) · HU V/h (16) · AT 77d (11) · BE K (7) · USPC 244/233 (6) · USPC 244/90R (5) · USPC 244/101 (4) · FR 6.2 (4) · USPC 244/125 (3) · USPC 244/47 (3) · USPC 244/119 (3) · USPC 244/22 (3) · USPC 244/78.1 (3) · USPC 244/46 (3) · USPC 244/93 (3) · DE 77h.5 (3)
IPCs:
None (152) · IPC B64C17/00 (35) · IPC B64C1/00 (30) · IPC B64B1/00 (25) · IPC B64C39/00 (20) · IPC B64C35/00 (14) · IPC B64C3/00 (8) · IPC B64D1/04 (7) · IPC B64C11/00 (6) · IPC B64D17/00 (6) · IPC B64B1/58 (6) · IPC B64C23/00 (5) · IPC B64C3/38 (5) · IPC B64C33/00 (5) · IPC B64C11/04 (4) · IPC B64C33/02 (4)
CPCs:
CPC B64C17/00 (50) · None (42) · CPC B64B1/00 (32) · CPC B64C2700/6295 (22) · CPC B64C2700/6218 (21) · CPC B64C39/00 (17) · CPC B64C13/00 (16) · CPC B64C35/00 (13) · CPC B64C3/00 (10) · CPC B64C23/005 (9) · CPC B64C33/00 (8) · CPC B64D1/04 (7) · CPC B64C33/02 (7) · CPC B64B1/58 (7) · CPC B64D17/00 (6) · CPC B64C11/006 (6) · CPC B64C3/385 (6) · CPC B64C3/14 (5) · CPC B64C2700/6214 (5)
First filing:
Cites these patents:
Citations from after 1930:
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