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Patents > CPCs : CPC B64B1/40 or CPC B64C2700/6295 & Number of figures: 2-4

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Office:
Inventors:
None (6) · Joseph Allison Steinmetz (3) · Georges-Albert-Joseph Landais (3) · Louis Blériot (3) · Charles Rudolph Wittemann (3)
Inventor country:
Applicant person:
None (15) · Joseph Allison Steinmetz (3) · Louis Blériot (3) · Georges-Albert-Joseph Landais (3) · Charles Rudolph Wittemann (3)
Applicant is inventor:
Tech fields:
airplane (66) · None (45) · design (43) · frame (39) · LTA (33) · stability (29) · construction (22) · Wings (16) · Aerodynamics (16) · balloon (15) · whole (14) · rudder (13) · lift (12) · Propellers (12) · Propulsion (12) · monoplane (12) · airfoil (10) · navigation (10)
Full specification filed date:
Application number:
None (23)
Granted:
Supplementary to patent:
None (130) · Patent US-1911-1003530 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1916-502839 (2) · Patent DE-1912-265515 (2) · Patent FR-1913-461629 (2) · Patent US-1911-994106 (2) · Patent FR-1912-441089 (2)
Related to aircraft:
Patent agent:
None (43) · Armengaud jeune (8) · Munn & Co. (6) · Boult, Wade & Tennant (6) · None (5) · Charles Dony (5) · Y. Rabilloud et fils (5) · J. Bonnet-Thirion (4) · Weismann et Marx (4) · Schwab (3) · Joshua R. H. Potts (3) · E. Blétry (3)
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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