Drilldown: Patents

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Patents > Inventor location: None & Number of diagram pages: 4-12 & Number of figures: 14-17

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Office:
Inventors:
De Bert Hartley (3) · Richard Ralph à Court Beadon (2) · Alexander Blair Thaw (2) · Jacob Schlesinger (2) · Frederick James Hargreaves (2) · Henry Miller (2) · Arthur L. Thurston (2) · Émile Pupin (2) · Charles B. Kirkham (2)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (10) · De Bert Hartley (3) · Jacob Schlesinger (2) · Frederick James Hargreaves (2) · Richard Ralph à Court Beadon (2) · Charles B. Kirkham (2) · Henry Miller (2) · Émile Pupin (2) · Alexander Blair Thaw (2)
Applicant is inventor:
Tech fields:
Stability (24) · airplane (23) · frame (19) · LTA (16) · navigation (15) · propeller (12) · None (11) · wings (11) · car (10) · rudder (10) · propulsion (9) · design (8) · marine (6) · flapping (6) · hydroaeroplane (6) · hybrid (6) · takeoff (6)
Full specification filed date:
Application number:
None (25)
Granted:
Related to aircraft:
Patent agent:
None (20) · Munn & Co. (6) · None (4) · John P. Tarbox (4) · William L. Hall (3) · Victor J. Evans (3) · Poole & Brown (3) · Marks & Clerk (3) · A. B. Willson & Co. (2) · Jensen & Son (2) · James L. Norris (2)
National tech categories:
None (26) · FR 6.4 (5) · USPC 244/80 (3) · USPC 244/64 (3) · USPC 244/233 (3) · HU V/h (3) · USPC 244/22 (3) · USPC 244/104R (3) · USPC 244/90R (2) · USPC 244/35R (2) · USPC 244/30 (2) · USPC 244/28 (2) · USPC 244/100R (2) · USPC 244/177 (2) · USPC 244/151R (2) · USPC 244/139 (2) · USPC 244/12.1 (2) · USPC 244/101 (2) · USPC 244/17.15 (2)
CPCs:
None (13) · CPC B64B1/00 (8) · CPC B64C17/00 (7) · CPC B64C13/00 (5) · CPC B64C33/02 (5) · CPC B64C23/005 (5) · CPC B64C2700/6295 (4) · CPC B64C13/24 (4) · CPC B64C3/385 (4) · CPC B64C39/08 (3) · CPC B64C33/00 (3) · CPC B64C35/00 (2) · CPC B64C39/026 (2) · CPC B64C3/14 (2) · CPC B64C17/06 (2) · CPC B64C29/0033 (2) · CPC B64C39/10 (2)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 94 results in range #1 to #94.

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