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

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Office:
Inventor country:
Applicant firm:
None (430) · Aktiebolaget Aviatorer (5) · Curtiss Aeroplane (3) · Sopwith Aviation Company Limited (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Blackburn Aeroplane and Motor Co. (2) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (2) · Jacob Lohner & Co. (2) · Flugzeugwerft G.m.b.H. (2)
Applicant is inventor:
Tech fields:
None (115) · airplane (101) · frame (71) · propulsion (61) · stability (60) · LTA (47) · navigation (41) · design (40) · propeller (38) · construction (31) · wings (29) · rudder (27) · control (24) · subsystem (22) · landing (22) · Propellers (20) · aerodynamics (18) · wheels (18) · Flapping (16) · balloon (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (346) · Patent SE-1906-23283 (5) · Patent AT-1911-57225 (5) · Patent FR-1912-439277 (3) · Patent FR-1914-475066 (2) · Patent FR-1911-430455 (2) · Patent DE-1912-267069 (2) · Patent FR-1904-340154.4984 (2)
Related to aircraft:
Patent agent:
None (140) · None (19) · Armengaud jeune (17) · Munn & Co. (15) · Haseltine, Lake & Co. (13) · Boult, Wade & Tennant (10) · Victor J. Evans (8) · Marks & Clerk (8) · E. Blétry (6) · Herbert Haddan & Co. (6) · Abel & Imray (6) · C. A. Snow & Co. (5) · Brewer & Son (5) · H. Boettcher fils (5) · L. Chassevent (5) · W. P. Thompson & Co. (5) · Charles Dony (5) · Schwab (4) · Boramé et Julien (4) · Hippolyte Josse (4)
National tech categories:
None (174) · FR 6.4 (100) · HU V/h (29) · AT 77d (12) · DE 77 (6) · FR 6.3 (6) · USPC 244/45R (5) · USPC 244/70 (4) · USPC 244/100R (4) · USPC 244/80 (4) · DK 77 (4) · USPC 416/113 (4) · USPC 244/30 (3) · USPC 244/6 (3) · USPC 244/233 (3) · DE 77h.6 (3) · DE 77h.5 (3) · USPC 244/101 (3) · AT 74 (3) · USPC 244/89 (3)
IPCs:
None (212) · IPC B64C39/00 (30) · IPC B64C17/00 (26) · IPC B64C1/00 (21) · IPC B64B1/00 (18) · IPC B64C13/00 (11) · IPC B64C11/00 (11) · IPC B64C35/00 (11) · IPC B64C3/00 (11) · IPC B64B1/58 (10) · IPC B64C25/00 (10) · IPC B64C3/38 (9) · IPC B64C23/00 (9) · IPC B64C33/02 (6) · IPC B64C33/00 (5) · IPC B64C11/16 (4) · IPC B64F1/22 (4) · IPC B64C3/42 (4)
CPCs:
None (97) · CPC B64C17/00 (33) · CPC B64C2700/6295 (23) · CPC B64C13/00 (22) · CPC B64B1/00 (22) · CPC B64C39/00 (14) · CPC B64C23/005 (14) · CPC B64C11/006 (13) · CPC B64C35/00 (11) · CPC B64B1/58 (11) · CPC B64C3/385 (11) · CPC B64C3/00 (10) · CPC B64C39/005 (10) · CPC B64C33/02 (10) · CPC B64C2700/6218 (8) · CPC B64C2700/6256 (8) · CPC B64C39/08 (8) · CPC B64C33/00 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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