Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Letters (683)
- Organizations (964)
- Patents (17538)
- Person (2109)
- Publications (24559)
- Techtypes (2373)
Patents > Inventor country:
DE
& Assigned to :
Curtiss Aeroplane and Motor Corporation or
Rubber Balloon Company of America or
Sperry Gyroscope Company or
None
& National tech categories :
DE 77 or
USPC 244/90R
& Citations from after 1930:
None
& Number of claims:
1-3
Use the filters below to narrow your results.
Inventors:
None (15) ·
Albert Zorn (1) ·
Armin Beckmann (1) ·
August von Wedell (1) ·
Carl Georg Rodeck (2) ·
Carl Renner (1) ·
Carl Schultz (1) ·
Ch. Steinau (1) ·
E. Hankwitz (1) ·
Eduard Nultsch (1) ·
Emil Fischbach (1) ·
Ernst Georg August Baumgarten (2) ·
Ernst Loehr (1) ·
Ernst Luck (1) ·
Ernst Meyer (1) ·
F. Gaebert (1) ·
Ferdinand von Zeppelin (1) ·
Franz F. C. Dähn (1) ·
Georg Steinicke (1) ·
Georg Wellner (1) ·
Heinrich Rudolph (1) ·
Herrmann Walkhoff (1) ·
Hugo Schüssler (1) ·
Joens (1) ·
Julius Griese (1) ·
Karl Münzinger (1) ·
Mathias Schilling (1) ·
Max Nathan (1) ·
Oscar Roeper (1) ·
Otto Lilienthal (1) ·
Otto Schmidt (2) ·
Otto Schubert (1) ·
Raphael Ernst May (2) ·
Robert Wiesendanger (1) ·
Rudolf Chillingworth (1) ·
Sophus Hartmann (1) ·
Wilhelm Parje (1)
Tech fields:
LTA (27) ·
balloon (12) ·
propulsion (12) ·
navigation (11) ·
airship (7) ·
None (6) ·
frame (6) ·
kite (6) ·
captive (5) ·
car (5) ·
propeller (5) ·
control (4) ·
dirigible (4) ·
stability (3) ·
marine (3) ·
design (3)
None (25) ·
IPC A63H1/00 (1) ·
IPC A63H27/127 (1) ·
IPC B41L47/22 (1) ·
IPC B41L47/58 (1) ·
IPC B64B 1/40 (1) ·
IPC B64B1/00 (2) ·
IPC B64B1/06 (1) ·
IPC B64B1/12 (1) ·
IPC B64B1/22 (1) ·
IPC B64B1/30 (1) ·
IPC B64B1/40 (3) ·
IPC B64B1/50 (1) ·
IPC B64B1/58 (3) ·
IPC B64C13/00 (1) ·
IPC B64C23/00 (2) ·
IPC B64C27/46 (1) ·
IPC B64C3/38 (1) ·
IPC B64C31/04 (1) ·
IPC B64C31/06 (2) ·
IPC B64C33/02 (9) ·
IPC B64C39/00 (1) ·
IPC B64C9/08 (1) ·
IPC B64D19/02 (1) ·
IPC B64D27/02C (1) ·
IPC F02K9/42 (1)
Showing below up to 54 results in range #1 to #54.