Drilldown: Patents

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Patents > Office: Other & Inventor country: US & Family year: 1870 - 1879

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Office: (Click arrow to add another value)
Inventors:
James J. Pennington (3) · James Hartness (2) · Lincoln A. Merriam (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (16) · James Hartness (2) · James J. Pennington (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (19) · LTA (19) · None (11) · propeller (10) · projectile (9) · military (9) · marine (8) · navigation (6) · car (5) · Airplane (5) · frame (4) · kite (4) · hand tools (4) · balloon (4) · windmills (4) · flapping (4)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (32) · USPC 244/3.23 (5) · USPC 416/139 (3) · USPC 416/194 (2) · USPC 244/94 (2) · USPC 244/73R (2) · USPC 244/51 (2) · USPC 416/112 (2) · USPC 416/121 (2) · USPC 244/28 (2) · USPC 244/153R (2) · USPC 244/97 (2)
CPCs:
CPC B64C27/54 (8) · None (7) · CPC B64B1/00 (6) · CPC B64C11/04 (5) · CPC Y10T403/4677 (5) · CPC B64C11/006 (5) · CPC F16B2/02 (5) · CPC F16B2200/40 (5) · CPC B64C1/1407 (4) · CPC B64C11/346 (4) · CPC B63H1/04 (4) · CPC A63B71/0672 (3) · CPC Y02E10/74 (3) · CPC B64C23/005 (3) · CPC B64B1/40 (3) · CPC B64C11/00 (3) · CPC F01D5/06 (3) · CPC F03D11/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 91 results in range #1 to #91.

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