Drilldown: Patents

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Patents > National tech categories: None & Citations from after 1930: 2-4 & Number of figures: 2-5

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Office:
Inventors:
None (3) · Henry Kleckler (2) · Charles B. Kirkham (2) · Charles J. Jones (2)
Inventor country:
Applicant person:
None (2) · Charles B. Kirkham (2) · Charles J. Jones (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (12) · propeller (12) · Windmill (7) · construction (4) · aerial propeller (4) · marine (3) · propellers (3) · paddle-wheel (3) · military (3) · valve (2) · stability (2) · rudder (2) · marine propulsion (2) · control (2)
Full specification filed date:
Application number:
None (26)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (6) · None (5) · John P. Tarbox (5) · Marks & Clerk (4) · None (3) · Boult, Wade & Tennant (2) · Victor J. Evans (2) · C. A. Snow & Co. (2) · Herbert Haddan & Co. (2)
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C11/006 (8) · CPC Y02E10/74 (7) · CPC B64C27/54 (6) · CPC F03D3/00 (6) · CPC B63H1/04 (5) · CPC B64C27/463 (4) · CPC B64C13/00 (4) · CPC B64C3/00 (4) · CPC F05B2260/96 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 77 results in range #1 to #77.

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