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Patents > Patent agent : Haseltine, Lake & Co. or Herbert Haddan & Co. & First filing: No

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Office:
Inventors:
Harold Arthur Savage (7) · Émile Letord (7) · George Henry Challenger (5) · None (4) · Daniel-Alexis-Léopold Grosclaude (3) · Louis Marmonier (3) · James Means (2) · Elmer Ambrose Sperry (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (7) · Harold Arthur Savage (7) · Émile Letord (7) · George Henry Challenger (5) · Louis Marmonier (3) · Daniel-Alexis-Léopold Grosclaude (3) · James Means (2) · Adolphe Clément-Bayard (2) · Elmer Ambrose Sperry (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (34) · 1732817 (3)
Granted:
Publication date:
Supplementary to patent:
None (19) · Patent FR-1907-382895 (2) · Patent GB-1913-2294 (2) · Patent GB-1908-21754 (2) · Patent FR-1917-494365 (2) · Patent US-1914-1368226 (2)
Related to aircraft:
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National tech categories:
CPCs:
None (15) · CPC B64C17/00 (10) · CPC B64C17/06 (5) · CPC F41A19/05 (5) · CPC B64C2700/6216 (4) · CPC B64C2700/6212 (4) · CPC B64B1/00 (3) · CPC B64B1/58 (3) · CPC B64D33/10 (3) · CPC B64B1/12 (2) · CPC B64C9/00 (2) · CPC B64C11/005 (2) · CPC B64C13/24 (2) · CPC B64C2700/6218 (2) · CPC B63H2005/106 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 79 results in range #1 to #79.

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