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Patents > Related to aircraft: 1 & Citations from after 1930: 2-5 & Number of diagram pages: 1-2

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Office:
Inventors:
None (4) · Spencer Heath (3) · Joseph Vanorio (3) · Enrique Lazarte (2) · Thomas A. Macdonald (2) · Christopher John Lake (2) · Rexford M. Smith (2) · Emma C. Fawkes (2) · Francis J. Plym (2) · Paul de Crèquy (2) · Charles B. Kirkham (2) · Frank M. Leavitt (2) · Melville W. Mix (2) · Joseph W. Fawkes (2) · John W. Rapp (2) · John J. Rectenwald (2) · Charles F. Roper (2) · Émile Letord (2)
Inventor country:
Inventor location:
None (166) · New York (4) · Los Angeles (3) · Chicago (3) · Seine (3) · Illinois (3) · Ohio (3) · Pittsburgh (2) · Allegheny county, Pennsylvania (2) · London (2) · New Jersey (2) · Indiana (2) · PA (2) · Michigan (2)
Applicant person:
Spencer Heath (3) · None (2) · John William Rapp (2) · Enrique Lazarte (2) · Paul de Crèquy (2) · Francis J. Plym (2) · Rexford M. Smith (2) · Frank M. Leavitt (2) · Melville W. Mix (2) · Christopher John Lake (2) · Emma C. Fawkes (2) · Charles F. Roper (2) · Charles B. Kirkham (2) · Joseph W. Fawkes (2) · Émile Letord (2) · John J. Rectenwald (2)
Applicant is inventor:
Tech fields:
None (43) · propeller (31) · LTA (25) · frame (17) · airplane (15) · kite (13) · parachute (11) · stability (9) · aerial propeller (9) · navigation (8) · Propulsion (8) · construction (8) · safety (8) · balloon (8) · helicopter (7) · control (7) · propellers (6) · fuselage (6)
Full specification filed date:
Application number:
None (79)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (17) · Munn & Co. (12) · None (12) · Victor J. Evans (6) · John P. Tarbox (4) · Marks & Clerk (4) · Joseph F. O'Brien (3) · Armengaud jeune (3) · H. C. Evert & Co. (3) · L. Chassevent (3) · C. C. Hines (3) · Boult, Wade & Tennant (3)
National tech categories:
None (99) · FR 6.4 (17) · USPC 244/153R (8) · USPC 244/63 (4) · FR 20.1 (3) · FR 5.8 (3) · USPC 244/97 (3) · USPC 244/155R (3) · USPC 244/64 (3)
IPCs:
None (109) · IPC B64B1/00 (9) · IPC B64C31/06 (7) · IPC B64C3/00 (7) · IPC B64C31/00 (5) · IPC B64C39/00 (5) · IPC B64C25/00 (5) · IPC B64C23/00 (4) · IPC B64C13/00 (4) · IPC B63H1/12 (3) · IPC B64C11/04 (3) · IPC B64C31/04 (3) · IPC B64C3/56 (3) · IPC B64C3/18 (3) · IPC B64C27/04 (3) · IPC B64C33/02 (3) · IPC B64C1/00 (3)
CPCs:
CPC A63H27/08 (12) · CPC B64C11/006 (8) · CPC Y02E10/74 (7) · CPC B64C3/00 (7) · CPC B64C23/005 (7) · CPC B64C13/00 (7) · CPC B64B1/40 (7) · CPC B64C2700/6295 (6) · CPC F03D3/00 (6) · CPC B64C11/48 (6) · CPC B64B1/00 (5) · CPC B64C33/02 (5) · None (5) · CPC B64C39/08 (4) · CPC F05B2260/96 (4) · CPC B64C27/82 (4) · CPC B64C31/04 (4) · CPC B64C27/463 (4) · CPC B64C2001/0081 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 224 results in range #1 to #224.

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