Drilldown: Patents
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- Airplane (18)
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- Organizations (965)
- Patents (17510)
- Person (2099)
- Publications (24554)
- Techtypes (2369)
Patents > Year granted:
1890 - 1899
& Grant date:
1893
& National tech categories :
DE 77 or
USPC 244/30
Use the filters below to narrow your results.
Andreas Ozegowski (1) ·
Augusto Severo d'Albuquerque-Maranhão (1) ·
Axel F. Bergquist (1) ·
Carl Friedrich Billwiller (1) ·
E. Lavarenne (1) ·
Federico Capone (1) ·
G. Junius (1) ·
Georg Gabrielii (1) ·
James Constant Walker (1) ·
Joachim Adolfowicz Sumovski (1) ·
Johannes Bauer (1) ·
Louis Capazza (1) ·
Nicolay Petersen (1) ·
Rudolf Chillingworth (2)
None (1) ·
balloon (3) ·
car (5) ·
control (1) ·
dirigible (2) ·
electricity (2) ·
fabric (1) ·
flapping (1) ·
frame (3) ·
hydrogen (1) ·
landing (1) ·
LTA (11) ·
motor (1) ·
navigation (4) ·
ornithopter (1) ·
parachute (1) ·
piloting (1) ·
powered (1) ·
propeller (3) ·
propulsion (3) ·
rocket (1) ·
rudder (1) ·
safety (1)
Showing below up to 15 results in range #1 to #15.