Drilldown: Patents

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Patents > Applicant is inventor: Yes & Related to aircraft: Yes & Number of claims: 12-18

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Office:
Inventors:
Alfred K. R. A. Krakow (3) · Sam Leonard Walkden (3) · François Dergint (2) · Robert M. Thompson (2) · Everard Richard Calthrop (2) · Gabriel Babillot (2) · Paul Robin (2) · David Palmgren (2) · Robert Esnault-Pelterie (2) · John P. Tarbox (2)
Inventor country:
Applicant person:
None (9) · Sam Leonard Walkden (3) · Gabriel Babillot (2) · David Palmgren (2) · Paul Robin (2) · Robert Esnault-Pelterie (2) · Everard Richard Calthrop (2) · François Dergint (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (26) · Stability (21) · frame (17) · automatic stability (15) · design (13) · LTA (12) · Propulsion (11) · Propellers (10) · navigation (10) · Subsystem (8) · aerodynamics (8) · Equilibrium (6) · control (6) · balloon (6) · rudder (6) · construction (6) · hybrid (6)
Full specification filed date:
Application number:
None (17)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (28) · FR 6.4 (7) · HU V/h (5) · USPC 244/45R (3) · USPC 244/100R (3) · GB 4 aërostats (3) · USPC 244/80 (2) · USPC 244/82 (2)
CPCs:
CPC B64C17/00 (11) · None (9) · CPC B64C2700/6295 (6) · CPC B64C39/00 (5) · CPC B64C17/06 (4) · CPC B64C13/00 (4) · CPC B64B1/00 (4) · CPC B64C23/005 (4) · CPC B64C33/02 (4) · CPC B64C2700/6216 (3) · CPC B64B1/58 (3) · CPC B64C2700/6256 (2) · CPC B64C2001/0081 (2) · CPC B64C1/00 (2) · CPC B64C2700/6218 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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