Drilldown: Patents

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Patents > Year filed: 1912 & Grant date: 1913

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Year filed:
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Office:
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Applicant is inventor:
Tech fields:
None (144) · airplane (135) · design (72) · stability (68) · frame (64) · aerodynamics (50) · wings (46) · construction (45) · propellers (44) · LTA (33) · propulsion (33) · control (29) · automatic stability (26) · Chassis (23) · fuselage (22) · landing (20) · navigation (19) · wheels (19) · rudder (18)
Application number:
Granted:
Supplementary to patent:
None (359) · Patent GB-1911-12232 (4) · Patent ES-1911-50083 (4) · Patent AT-1913-59404 (4) · Patent GB-1911-29012 (4) · Patent FR-1912-446040 (3) · Patent FR-1911-430455 (3) · Patent BE-1911-11-17 (3) · Patent AT-1911-58081 (3) · Patent AT-1911-57225 (3)
Related to aircraft:
Patent agent:
None (231) · Marks & Clerk (16) · None (12) · Victor J. Evans (10) · Dupont et Elluin (10) · Armengaud jeune (10) · Dom. Casalonga (7) · Charles Dony (6) · Boult, Wade, and Tennant (5) · W. P. Thompson & Co. (4) · Haseltine, Lake & Co. (4) · E. Blétry (4) · Brandon frères (4) · Georges Faugé (4)
National tech categories:
None (187) · FR 6.4 (130) · HU V/h (32) · AT 77d (13) · USPC 244/233 (8) · USPC 244/80 (5) · USPC 244/45R (4) · USPC 244/104R (4) · FR 6.2 (4) · FR 5.3 (3) · USPC 244/73R (3) · USPC 244/51 (3) · USPC 244/48 (3) · USPC 244/13 (3) · USPC 244/119 (3) · USPC 244/147 (3)
IPCs:
None (250) · IPC B64C17/00 (36) · IPC B64C1/00 (31) · IPC B64C39/00 (18) · IPC B64C35/00 (15) · IPC B64C11/00 (14) · IPC B64C3/38 (11) · IPC B64B1/00 (9) · IPC B64C3/00 (9) · IPC B64C25/00 (8) · IPC B64B1/58 (6) · IPC B64C3/56 (4) · IPC B64D1/04 (4) · IPC B64D17/00 (4) · IPC B64C13/00 (4) · IPC B64C33/02 (4) · IPC B64C33/00 (4) · IPC B64C3/26 (3) · IPC B64C23/00 (3)
CPCs:
None (79) · CPC B64C17/00 (52) · CPC B64C2700/6295 (25) · CPC B64C2700/6218 (20) · CPC B64C13/00 (17) · CPC B64C35/00 (16) · CPC B64C39/00 (14) · CPC B64C3/385 (14) · CPC B64C33/02 (13) · CPC B64B1/00 (12) · CPC B64C11/006 (11) · CPC B64C3/00 (11) · CPC B64C23/005 (9) · CPC B64C39/08 (9) · CPC B64C1/00 (7) · CPC B64C2700/6212 (7) · CPC B64B1/58 (7) · CPC B64C2700/6256 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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