Drilldown: Patents
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- Airplane (18)
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- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Use the filters below to narrow your results.
Arthur Henry Philip Blunt (1) ·
Arthur Lionel Rawlings (1) ·
Elmer Ambrose Sperry (1) ·
Geoffrey Harrison Brancker (1) ·
George Herbert Kellogg (1) ·
George Lehberger (1) ·
Harry S. Bretton (1) ·
Henry Jenner Dufferin (1) ·
Henry Ziemss, Jr. (1) ·
Horace M. Bellows (1) ·
James Vernon Martin (1) ·
Ralph Mason Metcalf (1) ·
Rexford M. Smith (1) ·
Robert M. Thompson (1) ·
Sam Leonard Walkden (2) ·
Thomas M. Finley (1) ·
William E. Dennis (1) ·
William Henry Fauber (1) ·
William L Gilmore (1)
None (3) ·
Arthur Henry Philip Blunt (1) ·
Arthur Lionel Rawlings (1) ·
Elmer Ambrose Sperry (1) ·
Geoffrey Harrison Brancker (1) ·
George Herbert Kellogg (1) ·
George Lehberger (1) ·
Harry S. Bretton (1) ·
Henry Ziemss, Jr. (1) ·
Horace M. Bellows (1) ·
James V. Martin (1) ·
Ralph Mason Metcalf (1) ·
Rexford M. Smith (1) ·
Robert M. Thompson (1) ·
Sam Leonard Walkden (2) ·
Thomas M. Finley (1) ·
William E. Dennis (1)
Tech fields:
None (5) ·
Bathul & Bathul? (1) ·
Brewer & Son (1) ·
Frederick C. Fischer (1) ·
Haseltine, Lake & Co. (1) ·
Hines? Jones? (1) ·
Howard P. Denison (1) ·
John P. Tarbox (1) ·
Meyers . . . (1) ·
Miller, Chicdale and Parker (1) ·
Munn & Co. (1) ·
None (1) ·
Randolph, Jr. (1) ·
Wiedersheim & Fairbanks (1)
None (4) ·
CPC B64B1/00 (1) ·
CPC B64C13/00 (1) ·
CPC B64C13/24 (1) ·
CPC B64C17/00 (1) ·
CPC B64C21/02 (1) ·
CPC B64C25/14 (2) ·
CPC B64C3/46 (1) ·
CPC B64C33/02 (1) ·
CPC B64C35/00 (1) ·
CPC B64C39/005 (1) ·
CPC B64C9/00 (1) ·
CPC B64F2700/6261 (1) ·
CPC G01C19/38 (1) ·
CPC G01C21/18 (1) ·
CPC Y10T24/44803 (1)
Showing below up to 18 results in range #1 to #18.
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- Timeline: Year filed
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- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year