Drilldown: Patents

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Patents > Patent agent : Dupont et Elluin or Frazer Furk something or None & Assigned to : Rubber Balloon Company of America or Sperry Gyroscope Company or None & National tech categories : AT 77d or FR 6.3 or FR 6.4 or USPC 244/90R & Number of claims: 4-20000000

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Office:
Inventors:
None (19) · Henri-Marie Coandă (7) · Alfred-Eugène Pichou (4) · Édouard Tarron (3) · Pierre Le Goaziou (3) · Adolf Warchalowski (3) · Théophile-Alfred-Émilien Seutin père (2) · Paul Robin (2) · Otto Albin Budig (2) · Orville Wright (2) · Lin-Marius Mannent (2) · Léon-Émilien Seutin fils (2) · Jean-François Ernoult (2) · Achille Derazey (2) · George Brougham Hubert Austin (2) · Ernest Bertin (2) · Wilbur Wright (2) · Adolf Freiherr Odkolek von Augezd (2)
Inventor country:
Applicant person:
None (39) · Henri-Marie Coandă (7) · Alfred-Eugène Pichou (4) · Pierre Le Goaziou (3) · Édouard Tarron (2) · Théophile-Alfred-Émilien Seutin père (2) · Léon-Émilien Seutin fils (2) · Lin-Marius Mannent (2) · George Brougham Hubert Austin (2) · Ernest Bertin (2) · Otto Albin Budig (2) · Paul Robin (2)
Applicant is inventor:
Tech fields:
airplane (57) · stability (37) · frame (34) · Design (28) · construction (25) · propulsion (21) · wings (20) · LTA (17) · aerodynamics (15) · propellers (13) · control (12) · propeller (12) · automatic stability (12) · navigation (11) · landing (11) · rudder (9) · Helicopter (9) · subsystem (9) · military (8)
Full specification filed date:
Application number:
None (56)
Granted:
Supplementary to patent:
None (80) · Patent GB-1912-7553 (2) · Patent FR-1902-326476 (2) · Patent FR-1911-448337 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent GB-1912-26911 (2) · Patent FR-1909-408644 (2) · Patent AU-1911-510 (2) · Patent AT-1912-64662 (2) · Patent FR-1910-430552 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (50) · IPC B64C1/00 (16) · IPC B64C17/00 (11) · IPC B64C39/00 (10) · IPC B64B1/00 (6) · IPC B64C17/06 (5) · IPC B64B1/58 (4) · IPC B64C3/00 (4) · IPC B64D1/04 (3) · IPC B64C3/38 (3) · IPC B64C3/14 (3) · IPC B64C11/00 (3) · IPC B64C3/52 (2) · IPC B64C23/00 (2) · IPC B64C27/04 (2)
CPCs:
None (50) · CPC B64C17/00 (12) · CPC B64C39/00 (8) · CPC B64C13/00 (6) · CPC B64C2700/6218 (6) · CPC B64C17/06 (6) · CPC B64B1/00 (5) · CPC B64C2700/6295 (5) · CPC B64D1/04 (4) · CPC B64C2700/6216 (4) · CPC B64B1/58 (4) · CPC B64C2700/6212 (4) · CPC B64C39/005 (3) · CPC B64C2700/6233 (3) · CPC B64C3/00 (3) · CPC B64C3/14 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 136 results in range #1 to #136.

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