Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Letters (683)
- Organizations (967)
- Patents (17620)
- Person (2163)
- Publications (24571)
- Techtypes (2388)
Patents > Year filed:
1920
& Inventor country
:
DE
or
NL
& Application number:
None
& Assigned to
:
Sperry Gyroscope Company
or
Western Electric Company
or
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
None (3) ·
Ago Flugzeugwerke G. m. b. H. (2) ·
Ballonhüllen Gesellschaft m.b.H. (2) ·
Ballonhüllen Gesellschaft m.b.H. mit Beschränkter Haftung (3) ·
Daimler-Motoren-Gesellschaft (1) ·
Deutsche Flugzeug-Werke G. m. b. H. (1) ·
Gothaer Waggonfabrik A. G. (2) ·
Vickers Limited (1) ·
Zeppelin-Werke G.m.b.H. (3)
airplane (8) ·
Balloons (1) ·
cargo (1) ·
chassis (1) ·
compartments (2) ·
control (1) ·
Design (3) ·
Elasticity (1) ·
engine (2) ·
Envelope (2) ·
Fabric (1) ·
frame (2) ·
gun (1) ·
hydroaeroplane (1) ·
landing (1) ·
LTA (2) ·
marine (2) ·
military (1) ·
motor (2) ·
parachutes (3) ·
passenger (1) ·
process (1) ·
propeller (1) ·
safety (2) ·
seaplane (2) ·
Shock-absorbers (1) ·
steering (1) ·
testing (1) ·
Texture (1) ·
triplane (1) ·
wheels (1)
None (2) ·
Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (1) ·
Patent DE-1915-10-06 AGO Flugzeugwerke G. m. b. H. (1) ·
Patent DE-1915-299150 (1) ·
Patent DE-1915-339218 (1) ·
Patent DE-1916-03-03 Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1916-03-04 Ballonhüllen Gesellschaft m.b.H. mit Beschränkter Haftung (1) ·
Patent DE-1916-349065 (2) ·
Patent DE-1917-09-23 Ballonhüllen Gesellschaft m.b.H. mit Beschränkter Haftung (1) ·
Patent DE-1917-306449 (1) ·
Patent DE-1917-Zeppelin-Werke (1) ·
Patent DE-1918-02-20 Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1918-03-10 Karl Schmittner or Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1918-10-10 Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1918-10-24 Anton Heinen or Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1918-388537 (1) ·
Patent DE-1919-319462 (1) ·
Patent GB-1919-07-29 Vickers Limited (1) ·
Patent GB-1920-04-06 Vickers Limited (1)
None (1) ·
B64D31/04 (1) ·
CPC B64D27/04 (1) ·
CPC B64B1/58 (1) ·
CPC B64C1/30 (1) ·
CPC B64C3/00 (3) ·
CPC B64C3/56 (1) ·
CPC B64C35/00 (1) ·
CPC B64C35/008 (1) ·
CPC B64C9/10 (1) ·
CPC B64D17/36 (1) ·
CPC B64D17/52 (1) ·
CPC B64D17/80 (2) ·
CPC B64D27/04 (1) ·
CPC B64D7/02 (1) ·
CPC B64F1/221 (2) ·
CPC G01M15/02 (1)
Showing below up to 18 results in range #1 to #18.