Drilldown: Patents

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Patents > Patent agent : E. E. Vrooman or Lavoix et Mosès or Munn & Co.

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Inventor location:
None (263) · New York City (5) · Illinois (4) · Seine (4) · New York county (4) · New Jersey (3) · New York (3) · California (3) · New York state (3) · Massachusetts (2) · Panama Canal Zone (2) · NJ (2) · TX (2) · the Bronx (2) · Jefferson county, AL (2) · Var (2) · Birmingham, Alabama (2) · Bexar county (2) · Balboa (2)
Applicant is inventor:
Tech fields:
airplane (61) · LTA (60) · propulsion (50) · stability (50) · frame (46) · None (40) · navigation (37) · propeller (28) · flapping (23) · rudder (20) · design (18) · control (16) · hybrid (15) · car (15) · construction (13) · propellers (13) · balloon (12) · military (12) · helicopter (11)
Full specification filed date:
Application number:
None (117) · 490932D (2) · 22495318 (2)
Granted:
Supplementary to patent:
None (275) · Patent IT-1916-07-14 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (70) · None (64) · USPC 244/64 (10) · FR 5.8 (9) · USPC 244/3.23 (6) · USPC 244/233 (6) · USPC 244/22 (6) · USPC 244/28 (5) · USPC 244/30 (5) · FR 6.1 (5) · USPC 244/234 (4) · USPC 244/100R (4) · USPC 244/177 (4)
IPCs:
None (172) · IPC B64B1/00 (16) · IPC B64C39/00 (11) · IPC B64C17/00 (11) · IPC B64C1/00 (10) · IPC B64C3/00 (7) · IPC B64B1/62 (7) · IPC B64B1/58 (5) · IPC B64C13/00 (4) · IPC F42B10/00 (4) · IPC B64B1/40 (4) · IPC B64C27/04 (4) · IPC F02B57/08 (3) · IPC B64C33/00 (3) · IPC B64C3/38 (3) · IPC B64C13/12 (3) · IPC B64C33/02 (3)
CPCs:
CPC B64C17/00 (24) · CPC B64B1/00 (22) · None (16) · CPC B64C13/00 (14) · CPC B64C39/005 (9) · CPC B64C33/02 (9) · CPC B64C2700/6295 (9) · CPC B64C23/005 (9) · CPC B64C3/385 (8) · CPC B64C27/54 (8) · CPC B64B1/62 (7) · CPC B64B1/40 (7) · CPC B64C39/00 (6) · CPC B64C33/00 (6) · CPC B64C3/00 (6) · CPC B64B1/58 (6) · CPC B64C31/04 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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