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Patents > IPCs : IPC B64C17/00 or IPC B64C3/54 & Number of claims: 5-70

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Office:
Inventors:
None (6) · Carlo Navaro (4) · Alexander Blair Thaw (4) · Alfred John Macy (4) · Adolf Sprater (3) · Robert Esnault-Pelterie (3) · Sam Leonard Walkden (3) · Arthur George Watkins (2) · George Brougham Hubert Austin (2) · Jules-Albert Moreau (2) · Frederick William Dufwa (2) · Léon-Émilien Seutin fils (2) · Erastus E. Winkley (2) · Newton Booth Converse (2) · Otto Albin Budig (2) · David James Beitzel (2) · James Means (2) · Théophile-Alfred-Émilien Seutin père (2) · Adolphe-François-Joseph Doutre (2)
Inventor country:
Applicant person:
None (5) · Carlo Navaro (4) · Alexander Blair Thaw (4) · Alfred John Macy (4) · Sam Leonard Walkden (3) · Adolf Sprater (3) · Robert Esnault-Pelterie (3) · Erastus E. Winkley (2) · James Means (2) · Frederick William Dufwa (2) · Léon-Émilien Seutin fils (2) · David James Beitzel (2) · George Brougham Hubert Austin (2) · Jules-Albert Moreau (2) · Newton Booth Converse (2) · Otto Albin Budig (2) · Adolphe-François-Joseph Doutre (2) · Arthur George Watkins (2) · Théophile-Alfred-Émilien Seutin père (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (2)
Granted:
Supplementary to patent:
None (92) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent US-1911-04-27-Converse (2) · Patent GB-1909-8531‎ (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent AU-1911-510 (2) · Patent US-1914-1169695 (2)
Related to aircraft:
Patent agent:
None (20) · Armengaud jeune (10) · Marks & Clerk (10) · None (5) · Lewis William Goold (4) · E. Blétry (4) · Abel & Imray (4) · Charles Dony (3) · L. Chassevent (3) · Haseltine, Lake & Co. (3) · Herbert Haddan & Co. (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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Showing below up to 144 results in range #1 to #144.

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