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Patents > Related to aircraft: yes & National tech categories : USPC 244/87 or None

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Inventor country:
None (1180) · GB (272) · FR (261) · US (166) · DE (151) · IT (24) · HU (20) · AT (19) · BE (18) · CH (13) · RU (11) · ES (11) · AU (9) · Ireland (6) · IE (6) · AH (6) · CA (6) · SE (5) · Prussia (5)
Inventor location:
None (2146) · Nord (8) · Budapest (7) · Bouches-du-Rhône (5) · Marseille (5) · Yorkshire (4) · Douai (4) · New York (3) · Hampden County, Massachusetts (2) · Viry-Chatillon (2) · Massachusetts (2) · Springfield, Massachusetts (2) · Leeds (2)
Applicant firm:
None (2105) · Tarbox Safety Aircraft Company (5) · Westinghouse Electric & Manufacturing Company (5) · Jacob Lohner & Co. (4) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Moteurs Salmson (4) · Curtiss Aeroplane (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · Ateliers d'aviation Louis Bréguet (3) · Aéroplanes Morane-Saulnier (3) · Ballonhüllen Gesellschaft m.b.H. mit Beschränkter Haftung (2) · Sperry Gyroscope Company (2) · Curtiss Aeroplane and Motor Corporation (2)
Applicant is inventor:
Application number:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1629) · Marks & Clerk (60) · Haseltine, Lake & Co. (41) · Boult, Wade & Tennant (32) · Herbert Haddan & Co. (28) · Abel & Imray (18) · Wheatley & Mackenzie (16) · W. P. Thompson & Co. (16) · None (15) · Johnsons & Willcox (11) · Browne & Co. (10) · Lloyd Wise & Co. (10) · Edward Evans & Co. (9) · A. M. & William Clark (9) · Brewer & Son (9) · Jensen & Son (8) · Hyde & Heide (7) · J. Owden O'Brien (7)
National tech categories: (Click arrow to add another value)
IPCs:
None (1682) · IPC B64C1/00 (53) · IPC B64C17/00 (50) · IPC B64C39/00 (43) · IPC B64B1/00 (25) · IPC B64C3/38 (23) · IPC B64C3/18 (22) · IPC B64C11/00 (22) · IPC B64C3/00 (18) · IPC B64C23/00 (16) · IPC B64B1/58 (13) · IPC B64C17/06 (13) · IPC B64C25/00 (13) · IPC B64C33/02 (13) · IPC B64C13/00 (12) · IPC B64C1/06 (10) · IPC B64C35/00 (9) · IPC B64B1/40 (9) · IPC B64C3/56 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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