Drilldown: Patents
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Antoine Bourdeloup (1) ·
Armin Helfer (1) ·
Bertrand Leonard Wheeler (1) ·
Carl Dryden Browne (1) ·
Ernst Wilhelm Brackelsberg (1) ·
Henry Valentin (1) ·
Hippolyte Chevron (1) ·
Jacques Ravelli (1) ·
James H. Pearson (1) ·
John Peter Glover (1) ·
Kurt Schultze (1) ·
Max Singelmann (1) ·
Roy Desmond Wheeler (1)
Antoine Bourdeloup (1) ·
Armin Helfer (1) ·
Bertrand Leonard Wheeler (1) ·
Carl Dryden Browne (1) ·
Ernst Wilhelm Brackelsberg (1) ·
Henry Valentin (1) ·
Hippolyte Chevron (1) ·
Jacques Ravelli (1) ·
James H. Pearson (1) ·
John Peter Glover (1) ·
Kurt Schultze (1) ·
Max Singelmann (1) ·
Roy Desmond Wheeler (1)
None (1) ·
airplane (1) ·
airship (2) ·
ascension (1) ·
design (2) ·
elevator (1) ·
flying machine (1) ·
gyroscope (1) ·
heavier-than-air (1) ·
helicopter (2) ·
HTA (3) ·
hybrid (2) ·
impeller (1) ·
instrument (1) ·
LTA (1) ·
paddle wheels (1) ·
propeller (1) ·
propellers (3) ·
propulsion (2) ·
springs (1) ·
stability (2) ·
subsystem (1) ·
wings (1)
Showing below up to 11 results in range #1 to #11.
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- Timeline: Year filed
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- Calendar: Year filed
- Calendar: Full specification filed date