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Patents > Tech fields: LTA & CPCs : CPC B63C9/26 or CPC B64B1/40

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Office:
Inventors:
None (6) · Ralph Hazlett Upson (3) · Joseph Allison Steinmetz (3) · Henri-Alphonse-Désiré Hervé (3) · Emil Gustav Stark (2) · John J. Rectenwald (2) · James Hartness (2) · William Randolph Smith (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (23) · Joseph Allison Steinmetz (3) · Henri-Alphonse-Désiré Hervé (2) · John J. Rectenwald (2) · James Hartness (2) · William Randolph Smith (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (36)
Granted:
Related to aircraft:
Patent agent:
None (49) · Munn & Co. (4) · Chassevent (2) · Marks & Clerk (2) · H. C. Everett Co. (2) · Armengaud jeune (2)
National tech categories:
FR 6.4 (20) · None (13) · USPC 244/127 (13) · USPC 244/32 (9) · USPC 244/33 (8) · DE 77 (7) · USPC 244/96 (7) · USPC 244/31 (5) · DE 77h (4) · FR 6.3 (4) · USPC 244/99 (3) · USPC 244/128 (2) · USPC 244/94 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 96 results in range #1 to #96.

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