Drilldown: Patents
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- Airplane (18)
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- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17648)
- Person (2198)
- Publications (24575)
- Techtypes (2409)
Use the filters below to narrow your results.
Bernard Joseph Donohue (1) ·
Charles H. Duncan (1) ·
Daniel M. Willard (1) ·
Elmer A. Sperry (1) ·
Ernest Alfred Norris (1) ·
Eugene H. Kelly (1) ·
Glenn Hammond Curtiss (1) ·
Harry S. Bretton (1) ·
Henry Kleckler (1) ·
John P. Tarbox (1) ·
John Washington Wilson (2) ·
Louis Brennan (2) ·
Malcolm Grover Adams (1) ·
Matthew B. Sellers (1) ·
Paul Robin (1) ·
Pehr A. Nilsson (1) ·
Thomas Mortimer Crepar (1) ·
William Beeson (1) ·
William E. Dennis (1) ·
William Starling Burgess (1)
None (2) ·
Albert J. Mills (1) ·
Bernard Joseph Donohue (1) ·
Charles H. Duncan (1) ·
Daniel M. Willard (1) ·
Elmer A. Sperry (1) ·
Ernest Alfred Norris (1) ·
Eugene H. Kelly (1) ·
Glenn Hammond Curtiss (1) ·
Harry S. Bretton (1) ·
John Washington Wilson (2) ·
Louis Brennan (2) ·
Malcolm Grover Adams (1) ·
Paul Robin (1) ·
Pehr A. Nilsson (1) ·
Thomas Mortimer Crepar (1) ·
W. Darwin Phelps (1) ·
William Beeson (1) ·
William E. Dennis (1) ·
William Starling Burgess (1)
Tech fields:
Showing below up to 19 results in range #1 to #19.
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- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- 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