Drilldown: Patents

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Patents > Tech fields: propellers & Filing date: 1900 - 1999 & Number of diagram pages: 3-20000000

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Office:
Inventors:
Louis Blériot (5) · Arthur Henry Edwards (4) · Charles Groombridge (3) · Alfred E. Wunderlich (3) · Louis-Marie Le Dantec (3) · John Washington Wilson (3) · William Alfred South (3) · None (2) · Isaac Bell (2) · Martin Diederich Rucker (2) · Gabriel Babillot (2) · Robert Kemp (2) · Vigilio Baldo (2) · Émile Dupont (2) · Alfred K. R. A. Krakow (2) · Bruno von Bültzingslöwen (2) · Arthur Phillips (2) · William Davey Oddy (2)
Inventor country:
Applicant person:
None (6) · Louis Blériot (5) · Arthur Henry Edwards (4) · Louis-Marie Le Dantec (3) · Alfred E. Wunderlich (3) · John Washington Wilson (3) · Charles Groombridge (3) · William Alfred South (3) · Vigilio Baldo (2) · Isaac Bell (2) · Martin Diederich Rucker (2) · Gabriel Babillot (2) · Émile Dupont (2) · Bruno von Bültzingslöwen (2) · William Davey Oddy (2) · Arthur Phillips (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (20)
Granted:
Related to aircraft:
Patent agent:
None (34) · Boult, Wade & Tennant (4) · None (4) · Munn & Co. (3) · Ernest de Pass (2) · Clement Lean (2) · H. D. Fitzpatrick & Co. (2) · Armengaud jeune (2)
CPCs:
None (21) · CPC B64C23/005 (9) · CPC B64C13/00 (6) · CPC B64C39/00 (5) · CPC B64C2700/6274 (5) · CPC B64C2700/6295 (4) · CPC B64B1/00 (4) · CPC B64C39/08 (3) · CPC B64C27/006 (3) · CPC B63H2001/122 (3) · CPC B64C11/006 (3) · CPC B64C33/00 (2) · CPC B64C17/00 (2) · CPC B64C13/24 (2) · CPC B64C39/005 (2) · CPC B64C39/008 (2) · CPC B63H1/12 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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