Drilldown: Patents

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Patents > Number of claims: 1 & Number of diagram pages: 2 & Number of figures: 4-7

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Office:
Inventors:
None (3) · René-Louis Riout (2) · Édouard-Jean Bigourdan (2) · Henri Fabre (2) · René Algrin (2) · Nazaire Lacrotte (2) · Alexis Beurrier (2)
Inventor country:
Applicant person:
None (8) · Henri Fabre (2) · René Algrin (2) · René-Louis Riout (2) · Nazaire Lacrotte (2) · Alexis Beurrier (2)
Applicant is inventor:
Tech fields:
airplane (19) · None (16) · frame (14) · propulsion (13) · LTA (13) · stability (11) · propellers (11) · helicopter (10) · control (9) · hybrid (8) · propeller (6) · navigation (6) · design (6) · construction (5) · wheels (5) · subsystem (5) · wings (5) · automatic stability (5)
Full specification filed date:
Application number:
None (20)
Granted:
Related to aircraft:
Patent agent:
None (16) · Weismann et Marx (6) · None (6) · Victor J. Evans (4) · J. Germain (3) · J. Bonnet-Thirion (3) · P. Follin (2) · de Bongé (2) · Armengaud jeune (2) · Dom. Casalonga (2) · Boramé et Julien (2) · Chassevent (2)
National tech categories:
FR 6.4 (40) · None (22) · FR 6.3 (3) · USPC 244/35R (3) · USPC 244/50 (2) · USPC 244/30 (2) · USPC 244/6 (2) · USPC 244/51 (2) · FR 5.8 (2) · DE 77 (2)
CPCs:
CPC B64C3/385 (7) · CPC B64C17/00 (7) · CPC B64C13/00 (7) · None (6) · CPC B64C11/006 (6) · CPC B64C2700/6295 (6) · CPC B64C39/00 (6) · CPC B64B1/00 (6) · CPC B64C33/02 (5) · CPC B64C2700/6281 (4) · CPC B64F2700/6226 (3) · CPC B64C2700/6212 (3) · CPC B64C9/00 (3) · CPC B64C23/005 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 105 results in range #1 to #105.

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