Drilldown: Patents
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- Agents (104)
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Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
None (1) ·
August Wendtland (1) ·
Carl Alfred Johansson (1) ·
Carl Franz Hubert Hertel (1) ·
Carl Wilhelm Paul (1) ·
Clarence A. Worfel (1) ·
Dane Hurlburt (1) ·
Gotthold Gysi-Jakob (1) ·
Henri Fabre (1) ·
John E. de Baun (1) ·
John Shukwech (1) ·
Joseph Wetterwald (1) ·
Melville M. Murrell (1) ·
Robert W. Linville (1) ·
Ruter William Springer (1) ·
William Swart Romme (1)
Inventor location:
Applicant person:
None (2) ·
Carl Alfred Johansson (1) ·
Carl Franz Hubert Hertel (1) ·
Carl Wilhelm Paul (1) ·
Clarence A. Worfel (1) ·
Dane Hurlburt (1) ·
Gotthold Gysi-Jakob (1) ·
Henri Fabre (1) ·
John E. de Baun (1) ·
John Shukwech (1) ·
Joseph Wetterwald (1) ·
Melville M. Murrell (1) ·
Robert W. Linville (1) ·
Ruter William Springer (1) ·
William Swart Romme (1)
Applicant firm:
Applicant type:
Tech fields:
None (2) ·
airplane (6) ·
automatic stability (1) ·
construction (2) ·
design (1) ·
flapping (3) ·
floats (1) ·
frame (2) ·
glider (1) ·
heavier-than-air (1) ·
Human-powered (1) ·
hydroaeroplane (1) ·
hydroplane (1) ·
jet (1) ·
landing (1) ·
machinery (1) ·
Monoplane (1) ·
ornithopter (2) ·
propellers (1) ·
propulsion (1) ·
stability (1) ·
subsystem (1) ·
tension (1) ·
Tragfläche (1) ·
whole (2) ·
wings (1)
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
Family year:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of figures:
Showing below up to 15 results in range #1 to #15.
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