Drilldown: Patents

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Patents > Applicant firm: None & First filing: Yes & Number of figures: 13-14

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Office:
Inventors:
Edward Eugene Brown (3) · De Bert Hartley (3) · Richard Ralph à Court Beadon (2) · Paul Hochstrasser (2) · Erastus E. Winkley (2) · Dermot Joseph Mooney (2) · Dane Hurlburt (2) · John Thomas Simpson (2) · Adolf Sprater (2)
Inventor country:
Applicant person:
None (4) · De Bert Hartley (3) · Edward Eugene Brown (3) · Erastus E. Winkley (2) · Adolf Sprater (2) · Paul Hochstrasser (2) · Dermot Joseph Mooney (2) · John Thomas Simpson (2) · Dane Hurlburt (2) · Richard Ralph à Court Beadon (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
None (27) · airplane (24) · stability (23) · LTA (15) · Frame (14) · propulsion (12) · ornithopter (9) · Wings (9) · flapping (8) · propeller (7) · propellers (7) · navigation (7) · design (7) · control (7) · lift (6) · rudder (5) · construction (5) · marine (5) · landing (5)
Full specification filed date:
Application number:
None (23)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (18) · None (7) · Munn & Co. (4) · Jensen & Son (4) · Weismann et Marx (2) · Dyer, Dyer, and Taylor (2) · P. Follin (2) · C. Blétry (2) · Weissmann et Marx (2) · Boramé et Julien (2) · Armengaud jeune (2) · A. M. Wilson (2)
National tech categories:
None (42) · FR 6.4 (26) · DE 77 (4) · USPC 244/22 (3) · USPC 244/80 (3) · USPC 244/64 (2) · USPC 244/45R (2) · USPC 244/30 (2) · USPC 244/28 (2) · USPC 244/233 (2) · USPC 244/17.15 (2)
IPCs:
None (49) · IPC B64C39/00 (10) · IPC B64C17/00 (9) · IPC B64C1/00 (9) · IPC B64B1/00 (6) · IPC B64C33/02 (4) · IPC B64C3/00 (3) · IPC B64C23/00 (3) · IPC B64C31/028 (3) · IPC B64C3/18 (2) · IPC B64C33/00 (2) · IPC B64C13/00 (2) · IPC B64C11/00 (2) · IPC B64C35/00 (2)
CPCs:
CPC B64C17/00 (16) · CPC B64B1/00 (12) · None (10) · CPC B64C33/02 (9) · CPC B64C2700/6218 (7) · CPC B64C2700/6295 (6) · CPC B64C23/005 (5) · CPC B64C39/08 (5) · CPC B64C13/00 (4) · CPC B64C39/00 (4) · CPC B64C3/00 (3) · CPC B64C2700/6256 (3) · CPC B64C33/00 (3) · CPC B64C13/24 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 117 results in range #1 to #117.

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