Drilldown: Patents
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Patents > Office :
?? or
DE
& National tech categories:
DE 77h.15
& Number of text pages:
2
& Number of diagram pages:
1
Use the filters below to narrow your results.
None (10) ·
Albert Jouveneau (1) ·
Christian Lorenzen (1) ·
Gottlieb Krebs? (1) ·
Hans Freiherr von Schleinitz (1) ·
Heinrich Strieffler (1) ·
Hermann M. Fremery (1) ·
Jacob H Ellehammer (1) ·
Karl Warchalowski (1) ·
Louis Blériot (3) ·
Luftschiffbau Zeppelin (1) ·
Paul Fugairon (1) ·
Theodor Schober (1) ·
Wilhelm Obst (1) ·
Wilhelm Zollenkopf (1)
None (14) ·
Allgemeine Elektricitäts-Gesellschaft (1) ·
Geka-Werke Offenbach Dr. Gottlieb Krebs G.m.b.H. (1) ·
Julius Pintsch A.-G. (1) ·
Luftfarzeug GmbH (1) ·
Luftschiffbau Zeppelin (2) ·
Luftschiffbau Zeppelin G.m.b.H. (1) ·
Siemens-Schuckert Werke GmbH (3) ·
Vickers Limited (1) ·
Zeppelin-Werke G.m.b.H. (1)
Tech fields:
None (9) ·
B64B1/22 (1) ·
B64C13/04 (1) ·
IPC B64B1/06 (1) ·
IPC B64B1/22 (2) ·
IPC B64B1/22A (1) ·
IPC B64B1/24 (1) ·
IPC B64B1/58 (3) ·
IPC B64B1/64 (3) ·
IPC B64B1/66 (1) ·
IPC B64C11/40 (1) ·
IPC B64D1/02 (1) ·
IPC B64D1/04 (2) ·
IPC B64D25/18 (1) ·
IPC B64D33/10 (1) ·
IPC B64D47/02 (1) ·
IPC BY4C13/04 (1) ·
IPC G01P13/04 (1) ·
IPC G08B5/40 (1)
Showing below up to 26 results in range #1 to #26.
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