Drilldown: Patents
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Patents > Year filed:
1890 - 1899
& National tech categories:
GB 4 without buoyant
& First filing:
None
Use the filters below to narrow your results.
A. Guattari (1) ·
Alexander Adams (1) ·
Arthur Henry Philip Blunt (1) ·
Auguste Quentin (1) ·
Carl von Wolff (1) ·
Charles Guattari (1) ·
Francis Eugene Mills (1) ·
Frederick Richard Simms (1) ·
George Hardacre (1) ·
Hiram Stevens Maxim (1) ·
Horace Atwater Deming (1) ·
John Marshall (1) ·
Joseph Hofmann (1) ·
Robert Krauss (1) ·
Ross Franklin Moore (1) ·
Wilhelm Ellingen (1)
Showing below up to 13 results in range #1 to #13.
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