Drilldown: Patents

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Patents > Applicant firm: None & Number of text pages: 2 & Number of figures: 7-9

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Office:
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Inventor location:
None (303) · Budapest (6) · Rhône (3) · Nord (3) · Denver (2) · California (2) · Connecticut (2) · New York (2) · Geneva (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (79) · frame (55) · LTA (54) · design (44) · Stability (37) · None (34) · propeller (32) · propulsion (32) · wings (28) · construction (28) · flapping (23) · navigation (22) · ornithopter (20) · Propellers (19) · Rudder (19) · aerodynamics (17) · Control (16) · parachute (14)
Full specification filed date:
Application number:
None (132)
Granted:
Supplementary to patent:
None (261) · Patent HU-1901-24148 (5) · Patent DE-1913-287314 (4) · Patent FR-1912-446040 (3) · Patent FR-1908-407411 (2) · Patent FR-1910-424987 (2) · Patent CH-1905-33302 (2) · Patent CH-1899-18666 (2) · Patent FR-1909-401714 (2) · Patent AT-1908-42396 (2) · Patent FR-1910-419140 (2)
Related to aircraft:
Patent agent:
None (115) · None (26) · Armengaud jeune (20) · Munn & Co. (10) · Victor J. Evans (6) · L. Chassevent (6) · G. de Mestral et F. Harlé (5) · J. Germain (4) · J. Bonnet-Thirion (3) · Lavoix et Mosès (3) · Haseltine, Lake & Co. (3) · Boult, Wade & Tennant (3) · Charles Dony (3) · Dom. Casalonga (3)
National tech categories:
FR 6.4 (99) · None (79) · HU V/h (13) · AT 77d (12) · DE 77 (9) · USPC 244/22 (8) · DE 77h (8) · DK 77 (6) · USPC 244/45R (5) · FR 6.3 (5) · USPC 244/30 (4) · DE 77h.10 (4) · DE 77h.5 (4) · FR 5.3 (4) · USPC 244/3.23 (3) · USPC 244/48 (3)
IPCs:
None (152) · IPC B64B1/00 (20) · IPC B64C33/02 (15) · IPC B64C3/00 (15) · IPC B64C39/00 (14) · IPC B64C17/00 (13) · IPC B64C1/00 (9) · IPC B64C23/00 (7) · IPC B64C1/06 (7) · IPC B64C11/16 (6) · IPC B64C13/00 (5) · IPC B64C3/18 (5) · IPC B64C11/00 (5) · IPC B64C3/38 (4) · IPC B64C33/00 (4) · IPC B64D17/00 (4) · IPC B64B1/40 (4)
CPCs:
None (62) · CPC B64B1/00 (26) · CPC B64C33/02 (24) · CPC B64C17/00 (18) · CPC B64C3/00 (14) · CPC B64C39/00 (11) · CPC B64C2700/6295 (10) · CPC B64C23/005 (10) · CPC B64C13/00 (10) · CPC B64C11/006 (10) · CPC B64C27/54 (6) · CPC B64C3/385 (6) · CPC B64C39/005 (6) · CPC B64B1/40 (6) · CPC B64C2700/6235 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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