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Patents > Number of text pages: 2-3 & Number of claims: 5

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Inventor location:
None (443) · Seine (7) · Nord (4) · London (3) · New York (3) · Berlin (3) · Paris (3) · Minnesota (3) · Michigan (2) · Los Angeles (2) · New York City (2) · Ohio (2) · England (2) · Cateau (2) · Birmingham (2) · Budapest (2)
Applicant firm:
None (436) · Aktiebolaget Aviatorer (5) · Curtiss Aeroplane (3) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (2) · Flugzeugwerft G.m.b.H. (2) · Jacob Lohner & Co. (2) · Blackburn Aeroplane and Motor Co. (2) · Sopwith Aviation Company Limited (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2)
Applicant is inventor:
Tech fields:
airplane (135) · Frame (79) · stability (69) · propulsion (62) · None (58) · Design (58) · LTA (49) · propeller (43) · navigation (43) · wings (40) · Construction (37) · control (32) · Rudder (31) · landing (27) · Subsystem (24) · propellers (24) · aerodynamics (24) · wheels (21) · Safety (17) · Flapping (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (360) · Patent AT-1911-57225 (5) · Patent SE-1906-23283 (5) · Patent FR-1912-439277 (3) · Patent FR-1914-475066 (2) · Patent DE-1912-267069 (2) · Patent FR-1911-430455 (2) · Patent FR-1904-340154.4984 (2)
Related to aircraft:
Patent agent:
None (140) · None (19) · Armengaud jeune (16) · Munn & Co. (14) · Haseltine, Lake & Co. (14) · Victor J. Evans (10) · Boult, Wade & Tennant (10) · Marks & Clerk (9) · E. Blétry (6) · Abel & Imray (6) · Herbert Haddan & Co. (6) · C. A. Snow & Co. (5) · L. Chassevent (5) · H. Boettcher fils (5) · Brewer & Son (5) · W. P. Thompson & Co. (5) · Hippolyte Josse (4) · Charles Dony (4) · Schwab (4) · Boramé et Julien (4)
National tech categories:
None (186) · FR 6.4 (99) · HU V/h (28) · AT 77d (11) · FR 6.3 (6) · USPC 244/45R (5) · DE 77 (5) · USPC 244/70 (4) · USPC 244/100R (4) · DK 77 (4) · USPC 244/80 (4) · USPC 416/113 (4) · DE 77h.6 (4)
IPCs:
None (214) · IPC B64C39/00 (30) · IPC B64C17/00 (26) · IPC B64C1/00 (21) · IPC B64B1/00 (20) · IPC B64C11/00 (12) · IPC B64C13/00 (12) · IPC B64C3/00 (11) · IPC B64C35/00 (11) · IPC B64C25/00 (10) · IPC B64B1/58 (10) · IPC B64C23/00 (9) · IPC B64C3/38 (9) · IPC B64C33/02 (7) · IPC B64C33/00 (7) · IPC B64F1/22 (4) · IPC B64C3/42 (4)
CPCs:
None (91) · CPC B64C17/00 (33) · CPC B64C13/00 (24) · CPC B64B1/00 (23) · CPC B64C2700/6295 (23) · CPC B64C11/006 (15) · CPC B64C23/005 (15) · CPC B64C39/00 (14) · CPC B64B1/58 (12) · CPC B64C35/00 (12) · CPC B64C3/385 (11) · CPC B64C33/02 (10) · CPC B64C3/00 (10) · CPC B64C39/005 (10) · CPC B64C33/00 (9) · CPC B64C2700/6256 (9) · CPC B64C2700/6218 (8) · CPC B64C39/08 (7)
First filing:
Citations from after 1930:
Number of text pages:
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