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Patents > CPCs : CPC B64B1/40 or CPC B64C13/30

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Office:
Inventors:
None (13) · Robert Esnault-Pelterie (5) · Adolphe Clément-Bayard (5) · Johann Schütte (4) · Ralph Hazlett Upson (3) · Joseph Allison Steinmetz (3) · Henri-Alphonse-Désiré Hervé (3) · Eugenio PRASSONE (3) · Comte Antoine Apraxine (2) · Romeo Wankmüller (2) · John R Gammeter (2) · John J. Rectenwald (2) · James Hartness (2) · Hermann Naatz (2) · Frederick Brackett (2) · Emil Gustav Stark (2) · William Randolph Smith (2) · Alfred Arnold Remington (2) · Amos A. Wyckoff (2)
Inventor country:
Applicant person:
None (29) · Adolphe Clément-Bayard (5) · Robert Esnault-Pelterie (5) · Johann Schütte (4) · AERONAUTICAL INSTR (3) · Joseph Allison Steinmetz (3) · Luft Fahrzeug G.m.b.H. (3) · Comte Antoine Apraxine (2) · James Hartness (2) · John J. Rectenwald (2) · Henri-Alphonse-Désiré Hervé (2) · Frederick Brackett (2) · PRASSONE EUGENIO (2) · William Randolph Smith (2) · Alfred Arnold Remington (2)
Applicant is inventor:
Tech fields:
LTA (94) · None (55) · balloon (45) · stability (25) · frame (18) · navigation (15) · car (12) · safety (12) · airship (11) · kite (10) · parachute (10) · rudder (9) · design (8) · captive (8) · suspension (8) · gas (7) · balloons (7) · airplane (7)
Full specification filed date:
Application number:
None (45)
Granted:
Related to aircraft:
Patent agent:
None (104) · Armengaud jeune (9) · Munn & Co. (5) · Lavoix et Mosès‎ (3) · Marks & Clerk (3) · Schwab (2) · Hippolyte Josse (2) · G. et P. de Mestral (2) · Chassevent (2) · H. C. Everett Co. (2) · Brewer & Son (2)
National tech categories:
None (50) · FR 6.4 (34) · USPC 244/127 (17) · USPC 244/32 (13) · USPC 244/96 (12) · USPC 244/33 (10) · DE 77 (9) · USPC 244/31 (8) · FR 6.3 (7) · DE 77h (5) · USPC 244/99 (5) · USPC 244/115 (2) · USPC 104/22 (2) · USPC 244/94 (2) · USPC 244/97 (2) · USPC 244/128 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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