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Patents > Tech fields : Safety or control & Grant date: 1911

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Year granted:
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Office:
Inventors:
Joseph Wetterwald (5) · None (4) · Absalom Calhoun Ulmer (3) · Jean Francis Webb (3) · Jean Georges Ramel (3) · Louis Blériot (2) · Gustav Mees (2) · Alexander Horton (2) · Henry Calder Lobnitz (2) · Dane Hurlburt (2) · Joseph Boisseau (2)
Inventor country:
Applicant person:
None (9) · Joseph Wetterwald (5) · Absalom Calhoun Ulmer (3) · Jean Georges Ramel (3) · Henry Calder Lobnitz (2) · Dane Hurlburt (2) · Louis Blériot (2) · Joseph Boisseau (2) · Gustav Mees (2) · Alexander Horton (2)
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Filing date:
Application number:
None (28)
Granted:
Supplementary to patent:
None (72) · Patent FR-1909-399456 (3) · Patent US-1910-1011683 (2) · Patent FR-1910-429307 (2) · Patent FR-1909-399456.11513 (2) · Patent US-1910-982907 (2) · Patent CH-1910-52044 (2)
Related to aircraft:
Patent agent:
None (29) · Armengaud jeune (7) · L. Chassevent (4) · Herbert Haddan & Co. (3)
National tech categories:
FR 6.4 (45) · None (23) · USPC 244/139 (5) · AT 77d (4) · USPC 244/144 (3) · FR 5.8 (2) · USPC 244/149 (2) · HU V/h (2) · FR 6.3 (2) · CH 129b (2)
CPCs:
CPC B64C17/00 (22) · None (20) · CPC B64C13/00 (15) · CPC B64C2700/6256 (9) · CPC B64C2700/6218 (7) · CPC B64C39/00 (6) · CPC B64C2700/6212 (4) · CPC B64C3/38 (3) · CPC B64C17/06 (3) · CPC B64C3/385 (3) · CPC B64C2700/6216 (3) · CPC B64C35/00 (3) · CPC B64C23/005 (3) · CPC B64D17/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
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Showing below up to 126 results in range #1 to #126.

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