Drilldown: Patents

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Patents > Applicant firm: None & Patent agent : Frank T. Wentworth or Herbert Haddan & Co.

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Office:
Inventors:
Émile Letord (8) · Gustav Mees (5) · James Means (4) · August Riedinger (2) · Simon Brubaker Minnich (2) · Carl Alfred Johansson (2) · Samuel Dimmick Mott (2) · Philipp Doerhoefer (2)
Inventor country:
Applicant person:
Émile Letord (8) · None (6) · Gustav Mees (5) · James Means (3) · Simon Brubaker Minnich (2) · Carl Alfred Johansson (2) · Philipp Doerhoefer (2) · Samuel Dimmick Mott (2)
Applicant firm: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
stability (11) · LTA (10) · control (9) · frame (9) · airplane (9) · navigation (8) · design (7) · construction (7) · balloon (6) · None (6) · propellers (6) · landing (5)
Full specification filed date:
Application number:
None (16) · 1732817 (3)
Granted:
Publication date:
Supplementary to patent:
None (22) · Patent FR-1917-494365 (2)
Related to aircraft:
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Assigned to:
CPCs:
None (10) · CPC B64C17/00 (8) · CPC B64C2700/6212 (3) · CPC B64C2700/6216 (3) · CPC B64C2700/6218 (3) · CPC B64D33/10 (3) · CPC B64C17/06 (3) · CPC B64C31/04 (2) · CPC B64C23/005 (2) · CPC B64C27/82 (2) · CPC B64C2700/6295 (2) · CPC B64B1/58 (2) · CPC B64C39/00 (2) · CPC B64B1/00 (2) · CPC B64C35/00 (2) · CPC B64C3/42 (2)
First filing:
Citations from after 1930:
Number of text pages:
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Showing below up to 62 results in range #1 to #62.

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