Drilldown: Patents
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None (2) ·
Adrien Schmitt (1) ·
Albert Graff (2) ·
Alfred John Macy (4) ·
August Wendtland (1) ·
Carl Alfred Johansson (3) ·
Carl Franz Hubert Hertel (2) ·
Carl Hanschke (1) ·
Carl Wilhelm Paul (2) ·
Étienne Carret (1) ·
George Lanzius (1) ·
George Sutherland Dodman (1) ·
Georges de Bothezat (1) ·
Halvor Gaara (1) ·
Hanns Pippart (2) ·
Heinrich Noll (2) ·
Hermann Hassenbach (1) ·
Jan Jaakson (1) ·
Louis Alard (1) ·
Louis Brennan (1) ·
Louis Constantin (1) ·
Louis-Marie Le Dantec (2) ·
Richard Wilcke (2) ·
Thomas Augustus Dring (1) ·
Walter George Tarrant (1) ·
William Francis Dugins (1) ·
William Swart Romme (1)
None (6) ·
Adrien Schmitt (1) ·
Alfred John Macy (4) ·
August Wendtland (1) ·
Carl Alfred Johansson (3) ·
Carl Franz Hubert Hertel (2) ·
Carl Hanschke (1) ·
Carl Wilhelm Paul (2) ·
Étienne Carret (1) ·
George Lanzius (1) ·
George Sutherland Dodman (1) ·
Georges de Bothezat (1) ·
Hanns Pippart (2) ·
Heinrich Noll (2) ·
Herman Clark Anderson (1) ·
Hermann Hassenbach (1) ·
Jan Jaakson (1) ·
Louis Alard (1) ·
Louis Brennan (1) ·
Louis Constantin (1) ·
Louis-Marie Le Dantec (2) ·
Walter George Tarrant (1) ·
William Swart Romme (1)
Tech fields:
None (12) ·
Patent BE-1911-05-15 Georges de Bothezat (1) ·
Patent CA-1918-192493 (1) ·
Patent CH-1912-62201 (1) ·
Patent DE-1909-220044 (1) ·
Patent DE-1909-Wilcke-Graff (1) ·
Patent DE-1910-04-04 August Wendtland (1) ·
Patent DE-1910-06-18 Carl Hanschke (1) ·
Patent DK-1912-18078 (1) ·
Patent DK-1914-19915 (1) ·
Patent DK-1916-21998 (1) ·
Patent ES-1911-50083 (1) ·
Patent FR-1911-430455 (2) ·
Patent FR-1912-447782 (1) ·
Patent FR-1913-430455.17114 (1) ·
Patent FR-1913-466195 (1) ·
Patent GB-1909-12556 (1) ·
Patent GB-1909-26034 (1) ·
Patent GB-1910-18683 (1) ·
Patent GB-1911-12232 (1) ·
Patent GB-1912-16680 (1) ·
Patent GB-1913-16499 (1) ·
Patent NO-1910-20421 (1) ·
Patent NO-1915-12-15 Carl Alfred Johansson (2) ·
Patent US-1910-1041876 (1) ·
Patent US-1916-1289206 (1)
Showing below up to 33 results in range #1 to #33.
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