Drilldown: Patents

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Patents > Patent agent: None & Number of claims: 4-90 & Number of diagram pages: 3

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Office:
Inventors:
Alfred-Eugène Pichou (3) · Vincent Wisniewski (2) · Robert Kemp (2)
Inventor country:
Applicant person:
None (14) · Alfred-Eugène Pichou (3) · Vincent Wisniewski (2)
Applicant is inventor:
Tech fields:
airplane (32) · Frame (24) · stability (21) · None (19) · propulsion (18) · navigation (13) · construction (11) · design (10) · wings (10) · Propellers (9) · LTA (9) · control (9) · automatic stability (8) · marine (8) · HTA (8) · Airship (8) · landing (6) · car (6) · propeller (6)
Full specification filed date:
Application number:
None (35)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (31) · HU V/h (14) · FR 6.4 (5) · USPC 244/80 (4) · USPC 244/90R (3) · FR 6.3 (3) · USPC 244/12.1 (3) · CA 244/35 (2) · USPC 244/22 (2) · USPC 244/87 (2) · USPC 244/100R (2) · USPC 244/78.1 (2)
CPCs:
None (35) · CPC B64C23/005 (7) · CPC B64C13/00 (6) · CPC B64C2700/6295 (5) · CPC B64C17/00 (5) · CPC B64C39/00 (5) · CPC B64B1/00 (4) · CPC B64C39/005 (3) · CPC B64C33/00 (3) · CPC B64C35/00 (3) · CPC Y10T74/19112 (2) · CPC B64C3/385 (2) · CPC B64C27/12 (2) · CPC B64C29/0025 (2) · CPC B64B1/58 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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