Drilldown: Patents

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Patents > Tech fields : propulsion or turning & Number of figures: 12-40

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Office:
Inventors:
Anthony Rudolph Silverston (4) · Émile Dupont (3) · Alfred K. R. A. Krakow (3) · Michael Stefan Bjelvučić (2) · Erhard Cecil Kny (2) · Ramiro de Palacios (2) · Preston Albert Watson (2) · George Brougham Hubert Austin (2) · John Washington Wadsworth (2) · Eduard Adamek (2) · Eugene F. Falconnet (2) · Wilhelm Goetjes (2) · George Sutherland Dodman (2) · Alfred E. Wunderlich (2) · Reinhold Schmiechen (2)
Inventor country:
Applicant person:
None (17) · Anthony Rudolph Silverston (3) · Michael Stefan Bjelvučić (3) · Émile Dupont (3) · Erhard Cecil Kny (2) · Eduard Adamek (2) · William Woods Plankinton (2) · George Sutherland Dodman (2) · Reinhold Schmiechen (2) · Eugene F. Falconnet (2) · Alfred E. Wunderlich (2) · John Washington Wadsworth (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (37)
Granted:
Related to aircraft:
Patent agent:
None (28) · Munn & Co. (5) · Schwab (2) · Matray frères et Cie (2) · Michael J. Stark & Sons (2)
National tech categories:
None (22) · FR 6.4 (14) · AT 77d (5) · FR 6.2 (4) · USPC 244/30 (3) · HU V/h (3) · USPC 244/96 (2) · USPC 244/28 (2) · FR 6.3 (2) · USPC 244/93 (2) · CH 115 (2)
CPCs:
None (30) · CPC B64B1/00 (12) · CPC B64C39/005 (3) · CPC B64C3/52 (3) · CPC B64C2700/6245 (3) · CPC B64C2700/6281 (3) · CPC B64C3/385 (2) · CPC B64C39/008 (2) · CPC B64C11/006 (2) · CPC B64C30/00 (2) · CPC B64C33/02 (2) · CPC B64C23/005 (2) · CPC B64C39/003 (2) · CPC B64C27/04 (2)
First filing:
Cites these patents:
Citations from after 1930:

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