Drilldown: Patents
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- Airplane (18)
- Airship (15)
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Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country:
None (24) ·
AT (4) ·
CH (1) ·
DE (34) ·
GB (2) ·
NL (1) ·
Poland (2) ·
Prussia (1) ·
RU (2) ·
US (4)
Applicant person:
None (51) ·
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: (Click arrow to add another value)
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Tech fields:
None (24) ·
LTA (19) ·
propulsion (14) ·
propeller (9) ·
control (4) ·
navigation (4) ·
airship (4) ·
frame (4) ·
car (4) ·
ornithopter (3) ·
flapping (3) ·
marine (3) ·
gas (2) ·
ascension (2) ·
design (2) ·
airfoil (2) ·
airplane (2) ·
valve (2) ·
pressure (2) ·
propellers (2)
Filing date:
Full specification filed date:
Application number:
Grant date:
Publication date:
Supplementary to patent:
Related to aircraft:
Patent agent:
Assigned to:
National tech categories:
None (42) ·
DE 47 (1) ·
DE 77 (21) ·
DE 77f (1) ·
DE 77h (3) ·
DE 85 (1) ·
DE87 (1) ·
Klasse 5 (1) ·
Klasse 77 (1)
IPCs:
CPCs:
None (33) ·
C10G7/00 (1) ·
CPC B64B1/00 (9) ·
CPC B64B1/12 (1) ·
CPC B64B1/30 (2) ·
CPC B64B1/40 (1) ·
CPC B64B1/58 (5) ·
CPC B64C 33/00 (1) ·
CPC B64C 39/00 B (1) ·
CPC B64C11/006 (4) ·
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 (6) ·
CPC B64C39/005 (1) ·
CPC E21C25/16 (1) ·
CPC F16G17/00 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of figures:
Showing below up to 72 results in range #1 to #72.
