Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17476)
- Person (2071)
- Publications (24421)
- Techtypes (2360)
Patents > Publication date:
1900 - 1999
& National tech categories:
DE 77h.15
& Citations from after 1930:
None
Use the filters below to narrow your results.
None (11) ·
Albert Jouveneau (1) ·
Albert Wetzel (1) ·
Gottlieb Krebs? (2) ·
Hans Freiherr von Schleinitz (1) ·
Hermann M. Fremery (1) ·
Jakob Ackermann (1) ·
Johan Schütte (1) ·
Johann Philipp Burger (1) ·
Johann Stephan Leschke (1) ·
Karl Warchalowski (1) ·
Louis Blériot (2) ·
Luftschiffbau Zeppelin (1) ·
Oscar Wilcke (1) ·
Paul de Gruyter (1) ·
Paul Fugairon (1) ·
Paul Gans-Fabrice (1) ·
Theodor Schober (1) ·
Wilhelm Binder (1) ·
Wilhelm Müller (1) ·
Wilhelm Obst (1) ·
Wilhelm Zollenkopf (1)
Tech fields:
None (14) ·
B64B1/22 (1) ·
B64C13/04 (1) ·
IPC A62B7/14 (1) ·
IPC B64B1/00 (1) ·
IPC B64B1/06 (1) ·
IPC B64B1/22 (1) ·
IPC B64B1/24 (1) ·
IPC B64B1/58 (3) ·
IPC B64B1/64 (3) ·
IPC B64B1/66 (1) ·
IPC B64C35/00 (1) ·
IPC B64D1/02 (2) ·
IPC B64D1/04 (3) ·
IPC B64D25/18 (1) ·
IPC B64D47/02 (1) ·
IPC BY4C13/04 (1) ·
IPC F42B10/56 (1) ·
IPC G01P13/04 (1) ·
IPC G08B5/40 (2)
Showing below up to 32 results in range #1 to #32.