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Patents > CPCs : CPC B64C39/005 or CPC B64F2700/6226

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Office:
Inventors:
None (12) · Isaac Bell (5) · Alfred-Eugène Pichou (5) · Armand-Jean-Auguste Deperdussin (3) · John Muckle (3) · Edward Hoult (3) · Ruter William Springer (3) · Henry Kleckler (3) · Norman Arthur Thompson (3)
Inventor country:
Applicant person:
None (16) · Alfred-Eugène Pichou (5) · Isaac Bell (4) · Ruter William Springer (3) · Henry Kleckler (3) · Norman Arthur Thompson (3) · Armand-Jean-Auguste Deperdussin (3) · John Muckle (3) · Edward Hoult (3)
Applicant is inventor:
Tech fields:
None (82) · Airplane (58) · propulsion (48) · landing (46) · frame (44) · wheels (28) · navigation (27) · design (26) · chassis (26) · LTA (19) · propeller (18) · stability (16) · construction (14) · hybrid (14) · suspension (14) · helicopter (13) · landing gear (12) · flapping (11) · wings (11)
Full specification filed date:
Application number:
None (24)
Granted:
Supplementary to patent:
None (215) · Patent FR-1902-326476 (2) · Patent AT-1911-58081 (2) · Patent US-1916-1208684 (2) · Patent FR-1909-420322 (2) · Patent CA-1909-126457 (2) · Patent GB-1911-12188 (2)
Related to aircraft:
Patent agent:
None (92) · Munn & Co. (10) · Marks & Clerk (8) · Armengaud jeune (7) · None (6) · E. Blétry (5) · Charles Dony (5) · J. Germain (3) · H. D. Fitzpatrick & Co. (3) · John P. Tarbox (3) · Hippolyte Josse (3)
National tech categories:
None (106) · FR 6.4 (62) · USPC 244/20 (21) · USPC 244/70 (17) · USPC 244/9 (13) · FR 6.3 (6) · USPC 244/19 (5) · DE 77h.9 (5) · USPC 244/39 (4) · USPC 244/119 (3) · USPC 244/218 (2) · USPC 244/64 (2) · USPC 244/48 (2) · USPC 416/112 (2) · USPC 416/113 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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