Drilldown: Patents

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Patents > Number of text pages: 4-5 & Number of claims: 5-11 & Number of diagram pages: 5-20

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Office:
Inventors:
James Jacob Mayrow (3) · Bruno von Bültzingslöwen (2) · Jean F. Webb, Sr. (2)
Inventor country:
Applicant person:
James Jacob Mayrow (3) · None (2) · Bruno von Bültzingslöwen (2) · Jean F. Webb, Sr. (2)
Applicant is inventor:
Tech fields:
None (15) · Airplane (15) · navigation (13) · frame (12) · propeller (12) · stability (11) · rudder (10) · Propulsion (9) · LTA (8) · wings (7) · wheels (7) · design (7) · hybrid (7) · Flapping (6) · construction (5) · control (5) · helicopter (5) · Propellers (5) · military (5)
Full specification filed date:
Application number:
None (12)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (11) · Victor J. Evans (6) · Munn & Co. (3) · H. Gardner & Son (3) · G. Petiau (2) · Gerry S. Webster (2)
National tech categories:
None (22) · FR 6.4 (7) · USPC 244/221 (3) · USPC 244/66 (2) · USPC 244/51 (2) · USPC 244/25 (2) · USPC 244/233 (2) · USPC 244/17.15 (2) · USPC 244/12.1 (2) · USPC 244/47 (2) · HU V/h (2)
CPCs:
CPC B64C23/005 (11) · CPC B64C17/00 (5) · CPC B64B1/00 (5) · CPC B64C2700/6295 (5) · CPC B64C3/385 (4) · CPC B64C13/00 (3) · CPC B64C3/00 (3) · CPC B64C33/02 (3) · None (3) · CPC B64C39/08 (3) · CPC B64C2700/6212 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6274 (2) · CPC B64C39/005 (2) · CPC B64C39/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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