Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (474)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17472)
- Person (2068)
- Publications (24415)
- Techtypes (2356)
Use the filters below to narrow your results.
Year filed:
Year granted:
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Inventors:
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Applicant person:
None (56) ·
Adolf Scheinert (1) ·
August Riedinger (1) ·
Carl Bugkel (1) ·
Carl Friedrich Billwiller (1) ·
Dr. Bernhard Reinhard Beenen (1) ·
Ernst Georg August Baumgarten (1) ·
Eugen-Freudenreich Falconnet (1) ·
F. Gaebert (1) ·
Franz Bielefeld (1) ·
Frederick William Brearey (1) ·
Georg Wellner (1) ·
Gustav Lilienthal (1) ·
Hans von Siegsfeld (1) ·
J. C. Alb. Lüllemann (1) ·
Michael Henrich (1) ·
Otto Wendland (1) ·
R. Buzer (1) ·
Ramiro de Palacios (1) ·
Richard Czygan (2) ·
Robert Lippold (1) ·
Rudolf Krocker (1) ·
Wilhelm Goetjes (1) ·
Wilhelm Kress (1) ·
Wilhelm van de Voorde (1) ·
Wirth & Co. (1)
Applicant firm:
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Tech fields:
None (25) ·
LTA (21) ·
propulsion (16) ·
propeller (9) ·
navigation (5) ·
marine (4) ·
airship (4) ·
car (4) ·
frame (4) ·
control (4) ·
ornithopter (3) ·
gas (3) ·
flapping (3)
Filing date:
Full specification filed date:
Application number:
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Supplementary to patent:
None (65) ·
8392 (1) ·
DE-1894-80847 (1) ·
Patent CA-1871-1120 (1) ·
Patent DE-1880-9137 (1) ·
Patent DE-1881-15085 (1) ·
Patent DE-1888-46312 (1) ·
Patent DE-1893-73799 (1) ·
Patent DE-1893-77916 (1) ·
Patent DE-1894-79446 (1) ·
Patent DE-1897-112506 (1) ·
Patent FR-1899-Boinet (1) ·
Patent US-1894-526394 (1)
Related to aircraft:
Patent agent:
Assigned to:
National tech categories:
None (46) ·
DE 47 (1) ·
DE 77 (22) ·
DE 77f (1) ·
DE 77h (3) ·
DE 85 (1) ·
DE87 (1) ·
Klasse 5 (1) ·
Klasse 77 (1)
IPCs:
CPCs:
None (35) ·
C10G7/00 (1) ·
CPC B64B1/00 (9) ·
CPC B64B1/12 (1) ·
CPC B64B1/30 (2) ·
CPC B64B1/40 (1) ·
CPC B64B1/58 (6) ·
CPC B64C 33/00 (1) ·
CPC B64C 39/00 B (1) ·
CPC B64C11/006 (5) ·
CPC B64C27/00 (2) ·
CPC B64C27/54 (1) ·
CPC B64C2700/6277 (2) ·
CPC B64C2700/6284 (1) ·
CPC B64C3/50 (1) ·
CPC B64C31/04 (1) ·
CPC B64C33/00 (2) ·
CPC B64C33/02 (7) ·
CPC B64C39/005 (1) ·
CPC E21C25/16 (1) ·
CPC F16G17/00 (1)
Family year:
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Citations from after 1930:
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Showing below up to 77 results in range #1 to #77.
