Drilldown: Patents

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Patents > Tech fields : landing or stability & Number of claims: 10-12

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Office:
Inventors:
Alfred John Macy (5) · George Brougham Hubert Austin (3) · Michael Angelo Parisano (2) · Edmund Sparmann (2) · John Seiler (2) · Ralph Hazlett Upson (2)
Inventor country:
Applicant person:
None (11) · Alfred John Macy (5) · George Brougham Hubert Austin (2) · Edmund Sparmann (2) · Michael Angelo Parisano (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (15) · 1913781506 (2)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (15) · FR 6.4 (9) · USPC 244/80 (7) · USPC 244/177 (5) · USPC 244/6 (3) · HU V/h (2) · USPC 244/28 (2) · AU 90.3 (2) · USPC 244/15 (2) · USPC 244/90R (2) · USPC 244/113 (2) · USPC 244/45R (2) · USPC 244/33 (2) · GB 4 propel & steer (2) · CH 129b (2)
CPCs:
None (14) · CPC B64C17/00 (14) · CPC B64C23/005 (7) · CPC B64C2700/6295 (4) · CPC B64B1/00 (3) · CPC B64C17/06 (3) · CPC B64C13/00 (3) · CPC B64B1/40 (2) · CPC B64C39/005 (2) · CPC B64C30/00 (2) · CPC B64C2700/6218 (2) · CPC B64C2700/6214 (2) · CPC B64C2700/6212 (2) · CPC B64C39/00 (2) · CPC Y10S200/29 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 74 results in range #1 to #74.

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