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Patents > Year granted: 1900 - 1909 & IPCs : IPC B64B1/00 or IPC B64C31/00

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Office:
Inventors:
None (10) · Theodor Zorn (3) · Simon Lake (3) · Ottavio Ricaldoni (3) · Frédéric Malfait (3) · Gaetano Arturo Crocco (3) · Leonardo Torres Quevedo (3)
Inventor country:
Applicant person:
None (20) · Ottavio Ricaldoni (3) · Theodor Zorn (3) · Simon Lake (3) · Frédéric Malfait (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (23)
Granted:
Supplementary to patent:
None (159) · Patent CH-1909-48028 (2) · Patent FR-1902-317598 (2) · Patent ES-1906-38692 (2)
Related to aircraft:
Patent agent:
None (68) · None (12) · Boramé et Julien (9) · Chassevent (8) · Brandon frères (6) · Armengaud jeune (5) · Hippolyte Josse (5) · C. Blétry (4) · Munn & Co. (3) · de Bongé (3) · Lavoix et Mosès (3) · Ed. Wolf (3) · G. de Mestral et F. Harlé (3)
National tech categories:
FR 6.4 (83) · FR 6.3 (51) · USPC 244/30 (12) · USPC 244/26 (9) · None (6) · USPC 244/67 (6) · USPC 244/153R (5) · USPC 24/713.8 (5) · USPC 244/25 (3) · DE 77h (3) · DE 77h.2 (2) · USPC 416/84 (2) · USPC 244/29 (2) · USPC 244/155R (2) · USPC 244/97 (2)
IPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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