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Patents > Year filed: 1911 & Applicant is inventor: Yes & Number of claims: 1-4

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Year filed:
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Office:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (194) · Stability (134) · design (85) · frame (70) · None (65) · Wings (61) · subsystem (49) · construction (49) · propulsion (48) · propellers (48) · automatic stability (47) · aerodynamics (43) · LTA (40) · control (36) · navigation (29) · landing (26) · wheels (24) · lift (22) · rudder (22) · propeller (22)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (367) · Patent FR-1910-423792 (5) · Patent CH-1911-55140 (4) · Patent FR-1910-424987 (3) · Patent BE-1910-12-28-Muehter (3) · Patent FR-1910-418630 (3)
Related to aircraft:
Patent agent:
None (100) · None (28) · Armengaud jeune (27) · L. Chassevent (15) · E. Blètry (12) · J. Bonnet-Thirion (11) · Dupont et Elluin (9) · Victor J. Evans (9) · Charles Dony (9) · Schwab (9) · J. Germain (8) · Haseltine, Lake & Co. (8) · Marks & Clerk (8) · Hippolyte Josse (8) · Dom. Casalonga (8) · Rigot et Prévost (7)
National tech categories:
FR 6.4 (267) · None (105) · HU V/h (16) · AT 77d (13) · FR 6.2 (11) · USPC 244/80 (6) · DE 77h.5 (5) · CH 129b (4) · DE 77h.6 (4) · FR 5.3 (4) · FR 5.8 (4) · USPC 244/233 (4) · USPC 244/35R (4) · USPC 244/45R (3) · USPC 244/39 (3) · FR 10.1 (3) · DE 77h.4 (3) · USPC 244/76R (3)
IPCs:
None (143) · IPC B64C17/00 (84) · IPC B64C1/00 (71) · IPC B64C39/00 (45) · IPC B64C11/00 (19) · IPC B64C25/00 (17) · IPC B64C17/06 (15) · IPC B64C23/00 (13) · IPC B64C3/38 (12) · IPC B64C3/00 (11) · IPC B64C33/02 (11) · IPC B64D17/00 (9) · IPC B64C3/54 (8) · IPC B64C13/00 (8) · IPC B64C3/56 (6) · IPC B64B1/58 (6) · IPC B64C5/04 (5) · IPC B64B1/00 (5)
CPCs:
CPC B64C17/00 (95) · None (58) · CPC B64C39/00 (36) · CPC B64C2700/6218 (30) · CPC B64C2700/6295 (27) · CPC B64C17/06 (17) · CPC B64C2700/6212 (16) · CPC B64C23/005 (16) · CPC B64F2700/6226 (15) · CPC B64C33/02 (15) · CPC B64C13/00 (15) · CPC B64C11/006 (14) · CPC B64C3/385 (14) · CPC B64C3/00 (12) · CPC B64C2700/6214 (11) · CPC B64C25/06 (11) · CPC B64C2700/6216 (11)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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