Drilldown: Patents

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Patents > Family year: 1900 - 1909 & Number of claims: 2-4 & Number of figures: 8-14

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Year granted:
Office:
Inventors:
Gustave Plaisant (4) · Gustav Behrens (4) · Philippe Delbert (4) · John Washington Wilson (3)
Inventor country:
Applicant person:
None (12) · Gustav Behrens (4) · Gustave Plaisant (4) · John Washington Wilson (3) · Philippe Delbert (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (45) · propulsion (30) · design (27) · stability (25) · frame (23) · LTA (22) · navigation (20) · propeller (18) · None (16) · Propellers (15) · wings (14) · flapping (13) · rudder (13) · construction (10) · control (8)
Full specification filed date:
Application number:
None (54)
Granted:
Supplementary to patent:
None (88) · Patent FR-1909-403985‎ (4) · Patent AT-1908-42396 (3) · Patent US-1909-970771 (3) · Patent FR-1902-328044 (3) · Patent GB-1908-4519 (2) · Patent FR-1909-402649 (2) · Patent FR-1909-401714 (2) · Patent FR-1909-399456 (2) · Patent HU-1901-24148 (2)
Related to aircraft:
Patent agent:
None (38) · Armengaud jeune (9) · Marks & Clerk (6) · Brandon frères (5) · None (3) · Herbert Haddan & Co. (3) · Paul Caquet (2) · Chassevent (2) · Matray frères et Cie (2) · Victor J. Evans (2) · W. P. Thompson & Co.‎ (2)
National tech categories:
FR 6.4 (30) · None (27) · HU V/h (9) · DE 77h (6) · USPC 244/22 (4) · USPC 244/70 (3) · USPC 244/80 (3) · AT 77d (3) · USPC 244/20 (3) · FR 6.2 (3)
IPCs:
None (72) · IPC B64C39/00 (12) · IPC B64C3/00 (5) · IPC B64C17/00 (5) · IPC B64C33/02 (4) · IPC B64C1/00 (3) · IPC B64C35/00 (3) · IPC B64C3/38 (3) · IPC B64C3/56 (2) · IPC B64C3/40 (2) · IPC B64C23/00 (2) · IPC B64C27/04 (2) · IPC B64B1/00 (2)
CPCs:
None (39) · CPC B64C33/02 (10) · CPC B64C39/005 (7) · CPC B64C39/00 (7) · CPC B64C17/00 (7) · CPC B64B1/00 (4) · CPC B64C3/00 (4) · CPC B64C23/005 (4) · CPC B64C3/56 (3) · CPC B64C3/385 (3) · CPC B64C2700/6295 (3) · CPC B64C13/00 (3) · CPC B64C3/14 (2) · CPC B64C2700/6214 (2) · CPC B64C1/00 (2) · CPC B64C2700/6228 (2) · CPC B63H1/08 (2) · CPC A63H27/087 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 141 results in range #1 to #141.

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