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Patents > Applicant firm: None & Tech fields: propellers & IPCs : IPC B64C17/00 or IPC B64C3/00 or IPC B64C39/00

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Inventors:
Isaac Bell (4) · Louis Blériot (4) · Augustus Moore Herring (2) · Mathias Hartz (2) · Jean-François Arnaud (2) · Paul Dherbès (2) · Maurice-Émile Primard (2) · John William Harrison (2) · Arkady Iospé (2) · Sam Leonard Walkden (2)
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Applicant person:
Isaac Bell (4) · Louis Blériot (4) · Augustus Moore Herring (2) · Mathias Hartz (2) · Jean-François Arnaud (2) · Paul Dherbès (2) · Maurice-Émile Primard (2) · John William Harrison (2) · Arkady Iospé (2) · Sam Leonard Walkden (2)
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None (5)
Granted:
Related to aircraft:
Patent agent:
None (14) · None (4) · Armengaud jeune (4) · Charles Assi (4) · Dupont et Elluin (3) · H. D. Fitzpatrick & Co. (3) · J. Bonnet-Thirion (2) · E. Blétry (2) · Marks & Clerk (2) · Haseltine, Lake & Co. (2) · Abel & Imray (2) · Schwab (2)
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Showing below up to 73 results in range #1 to #73.

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