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Patents > Tech fields : propellers or wheels & Number of diagram pages: 3-4

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Office:
Inventors:
Louis Blériot (4) · Charles Groombridge (3) · William Alfred South (3) · John Washington Wilson (3) · Arthur Henry Edwards (3) · Alfred E. Wunderlich (2) · Alfred K. R. A. Krakow (2) · Gabriel Babillot (2) · John Anderson (2) · Robert Kemp (2) · William Davey Oddy (2) · Émile Dupont (2)
Inventor country:
Applicant person:
None (13) · Louis Blériot (4) · Arthur Henry Edwards (3) · John Washington Wilson (3) · Charles Groombridge (3) · William Alfred South (3) · Gabriel Babillot (2) · Émile Dupont (2) · John Anderson (2) · William Davey Oddy (2) · Alfred E. Wunderlich (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (24)
Granted:
Related to aircraft:
Patent agent:
None (35) · Munn & Co. (6) · Victor J. Evans (3) · Boult, Wade & Tennant (3) · Watson E. Coleman (2) · Clement Lean (2) · Bauer & Imrie (2) · H. B. Willson & Co. (2) · Ernest de Pass (2) · Jensen & Son (2) · None (2)
National tech categories:
None (35) · FR 6.4 (9) · HU V/h (7) · USPC 244/90R (5) · USPC 244/48 (4) · USPC 244/80 (3) · FR 6.3 (3) · USPC 244/50 (3) · USPC 244/99.11 (3) · USPC 244/22 (3)
CPCs:
None (20) · CPC B64C23/005 (9) · CPC B64C13/00 (8) · CPC B64C3/385 (6) · CPC B64C33/02 (6) · CPC B64B1/00 (6) · CPC B64C39/08 (6) · CPC B64C2700/6274 (5) · CPC B64C39/005 (5) · CPC B64C2700/6295 (4) · CPC B64C33/00 (4) · CPC B64C11/006 (3) · CPC B64C17/00 (3) · CPC B64C39/00 (3) · CPC B64C30/00 (2) · CPC B64C27/04 (2) · CPC B64C3/14 (2) · CPC B64C2201/00 (2) · CPC B64C3/40 (2) · CPC B64C25/62 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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

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