Drilldown: Patents

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Patents > Patent agent : Dupont et Elluin or Erwin & Wheeler or Munn & Co.

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Office:
Inventors:
None (17) · Henri-Marie Coandă (14) · Alexander Blair Thaw (5) · Watson F. Quinby (4) · Pierre Audibert (3) · Malcolm Grover Adams (3) · Auguste Brieussel (3) · Charles Michael Wanzer (3)
Inventor country:
Inventor location:
None (228) · New York City (5) · New York county (4) · Seine (4) · California (3) · New York (3) · New York state (3) · Hautes-Pyrénées (3) · New Jersey (3) · the Bronx (2) · Panama Canal Zone (2) · TX (2) · Balboa (2) · Birmingham, Alabama (2) · Massachusetts (2) · Bexar county (2) · NJ (2) · Illinois (2) · Jefferson county, AL (2)
Applicant person:
None (36) · Henri-Marie Coandă (14) · Alexander Blair Thaw (5) · Watson F. Quinby (4) · Malcolm Grover Adams (3) · Pierre Audibert (3) · Charles Michael Wanzer (3) · Auguste Brieussel (3)
Applicant is inventor:
Tech fields:
Airplane (61) · LTA (48) · Frame (45) · Propulsion (42) · stability (38) · None (36) · navigation (32) · propeller (26) · Design (20) · flapping (20) · Rudder (16) · car (16) · construction (15) · Control (14) · military (13) · hybrid (13) · projectile (13) · landing (11) · Whole (10) · marine (10)
Full specification filed date:
Application number:
None (105) · 22495318 (2)
Granted:
Supplementary to patent:
None (239) · Patent FR-1911-431691 (2) · Patent GB-1912-7553 (2) · Patent GB-1912-26911 (2) · Patent FR-1911-449265 (2) · Patent FR-1911-448337 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (68) · None (57) · USPC 244/64 (10) · USPC 244/22 (6) · USPC 244/233 (6) · USPC 244/3.23 (6) · USPC 244/28 (5) · USPC 244/30 (5) · USPC 244/177 (4) · USPC 244/100R (4) · USPC 244/234 (4) · USPC 244/9 (3) · USPC 244/26 (3) · USPC 244/27 (3) · USPC 244/34R (3) · USPC 244/65 (3) · USPC 244/90R (3) · USPC 416/116 (3)
IPCs:
None (155) · IPC B64B1/00 (14) · IPC B64C39/00 (13) · IPC B64C1/00 (10) · IPC B64C13/00 (7) · IPC B64C3/00 (6) · IPC B64C35/00 (5) · IPC B64D1/04 (5) · IPC B64D17/00 (5) · IPC B64C17/00 (5) · IPC F42B10/00 (4) · IPC B64C33/00 (3) · IPC F42C15/295 (3)
CPCs:
CPC B64B1/00 (20) · CPC B64C13/00 (17) · CPC B64C17/00 (17) · None (11) · CPC B64C39/005 (10) · CPC B64C23/005 (9) · CPC B64C2700/6295 (8) · CPC B64C33/02 (8) · CPC B64C27/54 (7) · CPC B64C1/00 (7) · CPC B64C35/00 (7) · CPC B64C11/006 (6) · CPC B64C3/385 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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