Drilldown: Patents

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Patents > Filing date: 1900 - 1909 & Related to aircraft: None

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Office:
Inventors:
None (4) · Alfred E. Wunderlich (2) · Milton D. Thompson (2) · John L CREVELING (2) · Francis H Richards (2) · Herbert Wilfred Holt (2) · Leonardo Torres Quevedo (2)
Inventor country:
Applicant person:
None (17) · SAFETY CAR HEATING LIGHTING (2) · Taylor David W (2) · Milton D. Thompson (2) · Alfred E. Wunderlich (2) · Francis H Richards (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (117) · propulsion (18) · LTA (17) · navigation (15) · propellers (7) · airplane (7) · rudder (6) · frame (6) · stability (6) · propeller (5) · control (5) · marine (4) · Design (4) · kite (4) · balloon (4) · flapping (4) · electronics (3) · safety (3)
Full specification filed date:
Application number:
None (24)
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Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (127) · USPC 244/26 (4) · FR 6.3 (3) · USPC 416/128 (2) · USPC 244/93 (2) · USPC 244/22 (2) · USPC 244/23R (2) · FR 10.1 (2)
CPCs:
CPC B64C11/006 (21) · None (17) · CPC F05B2260/74 (11) · CPC B64C11/36 (11) · CPC B64B1/00 (10) · CPC B64C11/346 (7) · CPC B64C11/065 (7) · CPC B64C11/48 (7) · CPC B64C25/60 (6) · CPC B63H1/12 (6) · CPC B64C11/343 (6) · CPC B63H1/04 (5) · CPC B64C11/00 (4) · CPC B64C17/00 (4) · CPC B64C27/18 (4) · CPC F01D5/06 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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