Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Use the filters below to narrow your results.
None (1) ·
Adolf Friedrich Heim (1) ·
Antoine-Charles Mary (1) ·
Armin Beckmann (1) ·
August Riedinger (1) ·
Carl Georg Rodeck (1) ·
Carsten Ingwer (1) ·
Comte Antoine Apraxine (1) ·
Ernst von Unruh (1) ·
Friedrich Johann Elias Vollstedt (1) ·
Heinrich Rudolph (1) ·
Henri-Alphonse-Désiré Hervé (1) ·
Hermann Hartig (1) ·
Julius B. Rauber (1) ·
Max Nathan (1) ·
Sophus Hartmann (1)
aerodynamics (2) ·
airship (1) ·
aluminum (1) ·
balloon (8) ·
balloons (1) ·
captive (3) ·
car (2) ·
design (2) ·
dirigible (1) ·
drachen (1) ·
Drachenballon (1) ·
frame (4) ·
gas (2) ·
hybrid (2) ·
kite (2) ·
kite balloon (1) ·
LTA (12) ·
metal (1) ·
navigation (2) ·
orthopter (1) ·
pressure (1) ·
propulsion (2) ·
rubber (1) ·
steering (1) ·
suspension (2) ·
takeoff (1) ·
toy (1)
Showing below up to 14 results in range #1 to #14.