Drilldown: Patents

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Patents > Applicant type : COMPANY + INDIV or COMPANY+INDIV or INDIV & Related to aircraft : 1 or 1852-08-14 or 1906314176 & Citations from after 1930: 2-4 & Number of text pages: 2-3

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Office:
Inventors:
Spencer Heath (3) · Émile Letord (2) · Christopher John Lake (2) · John C. Schleicher (2) · Paul de Crèquy (2) · Samuel Dimmick Mott (2) · Wesley Wait (2)
Inventor country:
Applicant person:
Spencer Heath (3) · Paul de Crèquy (2) · Wesley Wait (2) · Émile Letord (2) · John C. Schleicher (2) · Samuel Dimmick Mott (2) · Christopher John Lake (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (26) · propeller (18) · LTA (16) · stability (14) · frame (12) · Propulsion (12) · helicopter (10) · parachute (9) · navigation (7) · airplane (7) · rudder (6) · propellers (5) · airfoil (5) · cargo (5) · safety (5) · marine (5) · balloon (5)
Full specification filed date:
Application number:
None (40)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
Munn & Co. (11) · None (10) · None (8) · Victor J. Evans (7) · C. C. Hines (2) · Dom. Casalonga (2) · Dodge & Sons (2) · Herbert Haddan & Co. (2)
National tech categories:
None (48) · FR 6.4 (8) · USPC 244/17.11 (4) · USPC 244/66 (3) · USPC 244/73R (3) · USPC 244/97 (3) · USPC 244/35R (3)
IPCs:
None (73) · IPC B64B1/00 (7) · IPC B64C39/00 (4) · IPC B64C31/06 (4) · IPC B64C23/00 (4) · IPC B64C13/00 (4) · IPC B64C31/00 (3) · IPC B64C3/56 (3) · IPC B64C27/04 (3) · IPC B64C11/20 (2) · IPC B64C3/18 (2) · IPC B64C33/00 (2) · IPC B64C33/02 (2)
CPCs:
CPC B64B1/00 (6) · CPC B64C11/006 (6) · CPC B64C11/48 (6) · CPC B64C27/82 (6) · CPC B64C23/005 (6) · CPC B64C33/02 (5) · CPC Y02E10/74 (5) · CPC B64C13/00 (5) · CPC B64C2700/6295 (5) · CPC B64C27/54 (4) · CPC F03D3/00 (4) · CPC B64C39/08 (4) · CPC B64C3/56 (4) · CPC B63H5/10 (4) · CPC B64C39/005 (3) · CPC B64C27/04 (3) · CPC B63H1/04 (3) · CPC Y10T74/20012 (3) · CPC A63H27/08 (3) · CPC B64C2700/6281 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 139 results in range #1 to #139.

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