Drilldown: Patents

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Patents > Applicant is inventor: Yes & Tech fields : Airplane or LTA or propeller & National tech categories: None

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Inventor country:
FR (300) · GB (225) · US (219) · DE (133) · None (121) · IT (31) · AT (25) · ES (19) · RU (17) · CH (16) · BE (12) · HU (12) · CA (11) · AU (11) · NZ (9) · RO (7) · Poland (7) · Prussia (7) · IE (6)
Applicant firm:
None (1086) · British and Colonial Aeroplane Co. (8) · Motorluftschiff Studiengesellschaft m.b.H (7) · Curtiss Aeroplane (4) · Moteurs Salmson (4) · North British Rubber Company (3) · Tarbox Safety Aircraft Company (3) · Sperry Gyroscope Company (3) · Luftschiffbau Zeppelin (2) · Aéroplanes Morane-Saulnier (2) · Lang Propeller Limited (2) · Société Anonyme des Établissements Nieuport (2) · Curtiss Aeroplane and Motor Corporation (2) · Curtiss Aeroplane & Motor Corporation (2) · Sopwith Aviation Company Limited (2) · Ballonhüllen Gesellschaft m.b.H. mit Beschränkter Haftung (2)
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IPCs:
None (702) · IPC B64C17/00 (56) · IPC B64C1/00 (54) · IPC B64C39/00 (37) · IPC B64B1/00 (37) · IPC B64B1/58 (25) · IPC B64C3/38 (21) · IPC B64C35/00 (15) · IPC B64C23/00 (14) · IPC B64C3/00 (13) · IPC B64C13/00 (13) · IPC B64C17/06 (12) · IPC B64B1/62 (10) · IPC B64B1/40 (9) · IPC B64B (8) · IPC B64C25/00 (7) · IPC B64B1/12 (6) · 1 (6) · IPC B64C3/18 (6)
CPCs:
None (545) · CPC B64C17/00 (65) · CPC B64B1/00 (57) · CPC B64B1/58 (34) · CPC B64C39/00 (29) · CPC B64C13/00 (28) · CPC B64C2700/6295 (28) · CPC B64C2700/6218 (28) · 1 (21) · CPC B64C23/005 (20) · CPC B64C11/006 (18) · CPC B64C3/385 (17) · CPC B64C2700/6256 (17) · CPC B64C3/00 (15) · CPC B64B1/40 (14) · CPC B64C17/06 (12) · CPC B64C2700/6216 (11) · CPC B64B1/62 (11) · CPC B64C11/48 (11)
First filing:
Cites these patents:
None (1124) · USPC 244/87 (3) · CPC B64B1/00 (3) · USPC 244/48 (2) · USPC 244/26 (2)
Citations from after 1930:

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