Drilldown: Patents
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None (2) ·
Albert Rupp (1) ·
Arthur R. Lyons (1) ·
August Schmuker (1) ·
Detlev Zickler (1) ·
Émile Letord (1) ·
Frederick William Lanchester (1) ·
Hans Windhoff (1) ·
Harold Arthur Savage (1) ·
John Edward Thompson (1) ·
Joseph A. Simms (1) ·
Joseph Vanorio (1) ·
Michael J Whelan (1) ·
Pierre-Stephen Artault de Vevey (1) ·
Procter Thomson (1) ·
Rowland George Foot (1) ·
Vilmos Zurowec (1) ·
Wilfred Leslie Corry (1)
None (3) ·
Albert Rupp (1) ·
Anthony Laszlo (1) ·
Arthur R. Lyons (1) ·
August Schmuker (1) ·
Detlev Zickler (1) ·
Émile Letord (1) ·
Frederick William Lanchester (1) ·
George A. Gregg (1) ·
Hans Windhoff (1) ·
Harold Arthur Savage (1) ·
James H. Gregg (1) ·
John Edward Thompson (1) ·
John William Rapp (1) ·
Joseph A. Simms (1) ·
Pierre-Stephen Artault de Vevey (1) ·
Rowland George Foot (1) ·
Vilmos Zurowec (1) ·
Wilfred Leslie Corry (1) ·
William C. Lange (1)
None (1) ·
aerial propeller (1) ·
aerial propellers (2) ·
aerodynamics (1) ·
airplane (4) ·
airship (1) ·
construction (2) ·
control (2) ·
cooling (1) ·
design (4) ·
drill (1) ·
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frame (1) ·
ground equipment (1) ·
impeller (1) ·
industry (1) ·
Instrument (1) ·
lift (1) ·
metal (1) ·
metallurgy (1) ·
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propeller (2) ·
propeller hubs (1) ·
propellers (3) ·
propulsion (2) ·
ribs (1) ·
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sustentation (1) ·
tail (2) ·
texture (1) ·
wings (1) ·
wood (1)
December 1, 1917 (1) ·
December 3, 1917 (1) ·
December 6, 1917 (1) ·
December 11, 1917 (1) ·
December 12, 1917 (1) ·
December 14, 1917 (1) ·
December 15, 1917 (2) ·
December 17, 1917 (2) ·
December 18, 1917 (1) ·
December 19, 1917 (2) ·
December 22, 1917 (1) ·
December 24, 1917 (1) ·
December 25, 1917 (1) ·
December 27, 1917 (2)
None (5) ·
1780617 (1) ·
1783517 (1) ·
183481D (1) ·
1871417 (1) ·
1901617 (1) ·
20585717 (1) ·
20717317 (1) ·
20728217 (1) ·
20783217 (1) ·
487967D (1) ·
495999D (1) ·
503981D (1) ·
79880 (1)
Showing below up to 18 results in range #1 to #18.
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