Drilldown: Patents
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Use the filters below to narrow your results.
None (1) ·
Alfred John Macy (2) ·
Alfred K. R. A. Krakow (2) ·
Bernard Joseph Donohue (1) ·
Edwin Hudson Spear (1) ·
Elmer A. Sperry (1) ·
Enrique Lazarte (1) ·
Glenn Hammond Curtiss (1) ·
Isaac Bell (1) ·
John Emery Harriman, Jr. (1) ·
Joseph H. Dillon-Gregg (1) ·
Pierre-Joseph Grégoire (1) ·
Ruter William Springer (1) ·
Sumter Beauregard Battey (1) ·
Thomas Mortimer Crepar (1) ·
William Henry Fauber (1)
None (4) ·
Alfred John Macy (2) ·
Bernard Joseph Donohue (1) ·
Edwin Hudson Spear (1) ·
Elmer A. Sperry (1) ·
Enrique Lazarte (1) ·
Isaac Bell (1) ·
John Emery Harriman, Jr. (1) ·
Joseph H. Dillon-Gregg (1) ·
Pierre-Joseph Grégoire (1) ·
Ruter William Springer (1) ·
Sumter Beauregard Battey (1) ·
Thomas Mortimer Crepar (1) ·
William Henry Fauber (1)
Tech fields:
Showing below up to 17 results in range #1 to #17.
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