Drilldown: Patents

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Patents > Number of diagram pages: 4-70 & Number of figures: 9-10

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Office:
Inventors:
Arthur Henry Edwards (3) · Hermann Hassenbach (3) · Adolf Sprater (2) · Herman Thaden (2) · Louis-Marie Le Dantec (2) · Reinhold Schmiechen (2) · Jean F. Webb, Sr. (2)
Inventor country:
Applicant person:
None (6) · Arthur Henry Edwards (3) · Hermann Hassenbach (3) · Herman Thaden (2) · Jean F. Webb, Sr. (2) · Louis-Marie Le Dantec (2) · Reinhold Schmiechen (2) · Adolf Sprater (2)
Applicant is inventor:
Tech fields:
airplane (32) · propulsion (29) · Stability (28) · frame (25) · navigation (19) · propeller (19) · design (16) · LTA (16) · rudder (15) · flapping (12) · control (10) · None (9) · HTA (9) · propellers (9) · construction (8) · hybrid (7) · car (7) · Wings (7)
Full specification filed date:
Application number:
None (22)
Granted:
Related to aircraft:
Patent agent:
None (23) · Munn & Co. (5) · Victor J. Evans (3) · none (3) · John P. Tarbox (2) · Knight Bros. (2) · Fisher & Moser (2) · Mason, Fenwick & Lawrence (2) · Michael J. Stark & Sons (2) · A. M. & William Clark (2)
National tech categories:
None (36) · USPC 244/80 (5) · FR 6.4 (4) · USPC 244/233 (4) · USPC 244/22 (3) · USPC 244/51 (3) · USPC 244/26 (3)
CPCs:
CPC B64C23/005 (10) · None (9) · CPC B64C33/02 (9) · CPC B64C13/00 (7) · CPC B64C39/005 (6) · CPC B64B1/00 (6) · CPC B64C27/12 (4) · CPC B64C3/385 (4) · CPC B64C33/00 (4) · CPC B64C3/40 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6216 (3) · CPC B64C9/00 (3) · CPC B64C17/06 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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