Drilldown: Patents

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Patents > Inventor country: US & Filing date: 1890 - 1899 & Number of figures: 4-5

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Office:
Inventors:
Edward F. Gorman (2) · Louis Gathmann (2) · Penfield F. Yost (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · Louis Gathmann (2) · Edward F. Gorman (2) · Penfield F. Yost (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (9) · frame (8) · None (7) · propeller (6) · marine (6) · Windmill (6) · kite (5) · parachute (5) · car (5) · military (5) · balloon (4) · propulsion (4) · navigation (4) · projectile (3) · marine propulsion (3) · marine propeller (3)
Full specification filed date:
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Publication date:
Related to aircraft:
National tech categories:
None (24) · USPC 244/153R (4) · USPC 24/713.8 (2) · USPC 416/98 (2) · DE 77 (2) · USPC 244/25 (2) · USPC 89/1.3 (2)
CPCs:
CPC B64C11/48 (7) · CPC B64B1/00 (6) · CPC A63H27/08 (4) · CPC F03D3/00 (4) · CPC B64C27/54 (4) · CPC B64C11/006 (4) · CPC Y02E10/74 (4) · CPC F03D1/025 (3) · CPC Y02E10/72 (3) · CPC B64C13/06 (3) · CPC B63H5/10 (3) · CPC Y10T24/3747 (2) · CPC B64C11/065 (2) · CPC F05B2260/74 (2) · CPC B64C27/322 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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