Drilldown: Patents

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

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (79) · stability (49) · frame (48) · propulsion (46) · design (40) · LTA (36) · None (35) · propellers (34) · construction (31) · wings (23) · navigation (22) · subsystem (21) · propeller (17) · Lift (16) · control (16) · aerodynamics (16) · rudder (14) · hybrid (13) · military (12) · balloon (12)
Full specification filed date:
Application number:
None (80)
Granted:
Supplementary to patent:
None (183) · Patent AT-1909-IE (2) · Patent DE-1910-03-05 Gustav Mees (2) · Patent FR-1909-403985 (2) · Patent FR-1911-436905 (2) · Patent SE-1906-25199 (2) · Patent FR-1912-451312 (2)
Related to aircraft:
Patent agent:
None (76) · Armengaud jeune (17) · Brandon frères (10) · Marks & Clerk (7) · Victor J. Evans (6) · None (5) · Herbert Haddan & Co. (5) · Lloyd Wise & Co. (4) · Haseltine, Lake & Co. (4) · E. Blètry (4) · H. Bœttcher fils (4) · Rigot et Prévost (3) · G. de Mestral et F. Harlé (3) · Boult, Wade & Tennant (3) · L. Chassevent (3)
National tech categories:
FR 6.4 (85) · None (79) · HU V/h (16) · DE 77 (8) · DE 77h.5 (6) · USPC 244/6 (4) · AT 77d (4) · CH 129b (3) · FR 6.2 (3) · USPC 244/60 (3) · FR 5.8 (3)
IPCs:
None (91) · IPC B64C17/00 (23) · IPC B64C1/00 (22) · IPC B64B1/00 (12) · IPC B64C33/02 (10) · IPC B64C39/00 (9) · IPC B64C3/54 (7) · IPC B64C23/00 (7) · IPC B64C27/04 (6) · IPC B64C13/00 (6) · IPC B64B1/58 (4) · IPC B64C33/00 (4) · IPC B64C3/38 (4) · IPC B64C11/00 (4) · IPC B64C1/06 (4) · IPC B64C3/00 (4) · IPC B64D17/00 (3) · IPC B64C17/06 (3)
CPCs:
None (47) · CPC B64C17/00 (27) · CPC B64B1/00 (19) · CPC B64C23/005 (15) · CPC B64C2700/6218 (11) · CPC B64C13/00 (10) · CPC B64C33/02 (9) · CPC B64C2700/6212 (8) · CPC B64C1/00 (7) · CPC B64C2700/6295 (6) · CPC B64C2700/6256 (6) · CPC B64C3/385 (6) · CPC B64C3/54 (6) · CPC B64C11/006 (6) · CPC B64C2700/6228 (5) · CPC B64C33/00 (5) · CPC B64C39/00 (5) · CPC B64C39/005 (5) · CPC B64C2700/6281 (5) · CPC B64C2700/6274 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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