Drilldown: Patents

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Patents > Inventor location: None & Number of text pages: 4 & Number of claims: 10-12

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Office:
Inventors:
James Dennis Roots (2) · Charles F. Roper (2) · Louis Blériot (2) · Michael Angelo Parisano (2)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (3) · James Dennis Roots (2) · Louis Blériot (2) · Charles F. Roper (2) · Michael Angelo Parisano (2)
Applicant is inventor:
Tech fields:
frame (14) · airplane (14) · propulsion (11) · propeller (10) · None (9) · navigation (7) · construction (6) · wheels (6) · rudder (6) · propellers (6) · car (6) · control (6) · stability (5) · airfoil (5) · design (5) · helicopter (4) · LTA (4) · wings (4)
Full specification filed date:
Application number:
None (13)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (20) · FR 6.4 (5) · USPC 244/45R (5) · USPC 244/15 (2) · USPC 244/80 (2)
CPCs:
None (8) · CPC B64C2700/6295 (6) · CPC B64C39/005 (4) · CPC B64C13/00 (3) · CPC B64C39/00 (3) · CPC B64C39/08 (3) · CPC B64C23/005 (3) · CPC B64C30/00 (3) · CPC B64C33/02 (3) · CPC B64C11/006 (2) · CPC B64B1/00 (2) · CPC B64C11/306 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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