Drilldown: Patents
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Choose a table:
- 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) ·
Aladar de Bajza (1) ·
Alexander Polestchuk (1) ·
C. Bütow (1) ·
Christian Lorenzen (1) ·
Emanuel Spreekmeester (1) ·
François Jahan (1) ·
Johannes Pietzsch (1) ·
Josef Madzsar (1) ·
Lucien Chauvière (2) ·
Max Bartha (1) ·
Otto Schmidt (1) ·
Pierre Jacomy (1) ·
Rudolf Damm (1) ·
Simon Wynberg (1)
airship (1) ·
balloon (1) ·
helicopter (2) ·
hybrid (1) ·
LTA (1) ·
marine (1) ·
metal (1) ·
motor (1) ·
propeller (13) ·
propulsion (1) ·
safety (1) ·
subsystem (1) ·
Tragfläche (1) ·
wood (2)
Showing below up to 13 results in range #1 to #13.