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Patents > CPCs: CPC B64C2700/6295 & Number of claims: 2-5

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Office:
Inventors:
None (5) · Charles Rudolph Wittemann (4)
Inventor country:
Applicant person:
None (5) · Charles Rudolph Wittemann (4)
Applicant is inventor:
Tech fields:
airplane (55) · None (47) · frame (29) · Design (28) · Construction (23) · Stability (21) · Wings (21) · Aerodynamics (14) · Rudder (11) · Lift (10) · whole (9) · propulsion (8) · Automatic stability (8) · Control (8)
Full specification filed date:
Application number:
None (4)
Granted:
Supplementary to patent:
None (105) · Patent US-1911-994106 (2) · Patent FR-1910-421136 (2)
Related to aircraft:
Patent agent:
None (19) · Armengaud jeune (8) · Marks & Clerk (6) · Boult, Wade & Tennant (5) · Brandon frères (4) · None (4) · W. P. Thompson & Co. (3) · Munn & Co. (3) · J. Germain (3) · Haseltine, Lake & Co. (3) · J. Bonnet-Thirion (3) · Charles Dony (3) · Victor J. Evans (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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