Drilldown: Patents

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Patents > Office : FR or GB or IN or NO & Tech fields : frame or hybrid or propellers or propulsion & CPCs : CPC B64C23/005 or CPC B64C2700/6281 & First filing : No or Other

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Office: (Click arrow to add another value)
Inventors:
Charles Wolf (5) · Gustav Mees (4) · Edmond-Louis Douhéret (3) · Jean Desbois (3) · Carl Hanschke (2) · Jacques-Jules Sloan (2) · George Matthews Lindsay Moore-Irvine (2) · Émile Soriano (2) · Edward Arthur Geoghegan (2) · Maurice-Achille Lécuyer (2) · None (2) · Wilhelm Kress (2) · Alvaro Da Cunha (2)
Inventor country:
Applicant person:
Charles Wolf (5) · Gustav Mees (4) · Jean Desbois (3) · Edmond-Louis Douhéret (3) · None (3) · Alvaro Da Cunha (2) · Jacques-Jules Sloan (2) · Maurice-Achille Lécuyer (2) · Émile Soriano (2) · Carl Hanschke (2) · Wilhelm Kress (2)
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Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (13) · None (6) · G. de Mestral et F. Harlé (6) · Schwab (4) · J. Bonnet-Thirion (4) · Armengaud jeune (3) · J. Germain (3) · E. Wattier (2) · Paul Caquet (2) · Marks & Clerk (2) · J. S. Withers & Spooner (2) · J. Owden O'Brien (2) · G. et P. de Mestral (2) · Herbert Haddan & Co. (2) · C. Blétry (2) · Boramé et Julien (2)
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Citations from after 1930:
Number of diagram pages:

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