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Patents > Tech fields : LTA or frame & CPCs : CPC B64B1/40 or CPC B64C35/00

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Office:
Inventors:
None (13) · Adolphe Clément-Bayard (5) · Glenn Hammond Curtiss (4) · Ralph Hazlett Upson (3) · Joseph Allison Steinmetz (3) · Henri-Alphonse-Désiré Hervé (3) · Emil Gustav Stark (2) · William Randolph Smith (2) · Robert Esnault-Pelterie (2) · James Hartness (2) · William Starling Burgess (2) · Armand-Jean-Auguste Deperdussin (2)
Inventor country:
Applicant person:
None (38) · Adolphe Clément-Bayard (5) · Joseph Allison Steinmetz (3) · William Randolph Smith (2) · James Hartness (2) · Armand-Jean-Auguste Deperdussin (2) · Robert Esnault-Pelterie (2) · Henri-Alphonse-Désiré Hervé (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (42)
Granted:
Related to aircraft:
Patent agent:
None (61) · Armengaud jeune (5) · John P. Tarbox (4) · M. Zerolo (4) · Marks & Clerk (3) · Munn & Co. (3) · Charles Dony (2) · Brandon frères (2) · Chassevent (2) · Hippolyte Josse (2)
National tech categories:
FR 6.4 (37) · None (24) · USPC 244/127 (13) · USPC 244/32 (9) · USPC 244/33 (8) · DE 77 (8) · USPC 244/96 (7) · DE 77h (5) · USPC 244/31 (5) · FR 6.3 (4) · DE 77h.9 (3) · USPC 244/115 (2) · USPC 244/99 (2) · USPC 244/94 (2) · USPC 244/128 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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