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Patents > Inventor location: None & CPCs : CPC B64B1/40 or CPC Y10T24/3747

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Office:
Inventors:
None (11) · Eleazer Kempshall (6) · Adolphe Clément-Bayard (4) · Ralph Hazlett Upson (3) · Joseph Allison Steinmetz (3) · Johann Schütte (3) · Eugenio PRASSONE (3) · Comte Antoine Apraxine (2) · William Randolph Smith (2) · Romeo Wankmüller (2) · John R Gammeter (2) · Hermann Naatz (2) · Henri-Alphonse-Désiré Hervé (2) · Emil Gustav Stark (2) · James Hartness (2) · Alfred Arnold Remington (2) · Amos A. Wyckoff (2)
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Applicant person:
None (32) · Eleazer Kempshall (6) · Adolphe Clément-Bayard (4) · Johann Schütte (3) · Luft Fahrzeug G.m.b.H. (3) · Joseph Allison Steinmetz (3) · AERONAUTICAL INSTR (3) · James Hartness (2) · William Randolph Smith (2) · Alfred Arnold Remington (2) · PRASSONE EUGENIO (2) · Comte Antoine Apraxine (2)
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Full specification filed date:
Application number:
None (47)
Granted:
Related to aircraft:
Patent agent:
None (93) · Munn & Co. (5) · Armengaud jeune (4) · Marks & Clerk (3) · None (3) · Schwab (2) · Hippolyte Josse (2)
National tech categories:
None (44) · FR 6.4 (25) · USPC 244/127 (16) · USPC 244/96 (12) · USPC 24/713.8 (12) · USPC 244/32 (11) · USPC 244/33 (9) · DE 77 (8) · USPC 244/31 (6) · FR 6.3 (5) · DE 77h (4) · USPC 24/714.3 (3) · USPC 244/99 (3) · USPC 244/94 (2) · USPC 244/128 (2) · USPC 244/97 (2) · USPC 104/22 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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