Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (964)
- Patents (17538)
- Person (2109)
- Publications (24559)
- Techtypes (2373)
Patents > Assigned to
:
Curtiss Aeroplane and Motor Corporation
or
Jules Mathieu
or
Rubber Balloon Company of America
or
Sperry Gyroscope Company
or
None
& National tech categories
:
DE 77
or
USPC 244/90R
& Number of claims:
1-3
& Number of figures:
1-2 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
None (1) ·
Arturo Pierrottet (1) ·
Auguste Debayeux (1) ·
Carl Alfred Johansson (2) ·
Carl Schultz (1) ·
Comte Antoine Apraxine (1) ·
E. Hankwitz (1) ·
Ferdinand von Zeppelin (1) ·
Franz F. C. Dähn (1) ·
Georg Gabrielii (1) ·
Henry Boinet (1) ·
Julius Griese (1) ·
Leopoldo Silva (1) ·
Magnus Fillmann (1) ·
Oscar Roeper (1) ·
Osmond Theron Belcher (1) ·
Otto Schmidt (1) ·
W. Daniels (1) ·
Wilhelm Ellingen (1) ·
William Augustus Fyers (1)
Tech fields:
Showing below up to 21 results in range #1 to #21.