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Patents > Inventor country: DE & Tech fields : Airship or navigation & Supplementary to patent : Patent US-1909-970771 or None

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Office:
Inventors:
None (34) · Johann Schütte (16) · Rudolf Wagner (5) · Carl Edler von Radinger (5) · Richard Wilcke (4) · Albert Graff (4) · Wilhelm Jacob Hoffmann (3) · Reinhold Richter (3) · Gustav Kerwat (3) · Ernst Georg August Baumgarten (2) · Heinrich Hildebrand (2) · Reinhard Mannesmann (2) · Hermann Ruthenberg (2) · Max Lochner (2) · Robert Pohl (2) · Gustav Koch (2) · August Schlegelmilch (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (78) · Johann Schütte (14) · Carl Edler von Radinger (5) · Rudolf Wagner (5) · Gustav Kerwat (3) · Reinhold Richter (3) · Hermann Ruthenberg (2) · August Schlegelmilch (2) · Heinrich Hildebrand (2) · Ernst Georg August Baumgarten (2) · Robert Pohl (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (109)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
National tech categories:
None (37) · DE 77 (25) · HU V/h (22) · FR 6.4 (13) · DE 77h.15 (8) · AT 77d (7) · DE 77h.5 (6) · DE 77h.4 (5) · DE 77h.2 (4) · DE 77h (3) · GB 4 propel & steer (3) · DE 42c.41 (2) · DK 77 (2) · GB 4 with buoyant (2) · DE 77h.6 (2)
IPCs:
None (90) · IPC B64B1/00 (18) · IPC B64B1/58 (7) · IPC B64C11/00 (6) · IPC B64C33/02 (5) · IPC B64B1/40 (4) · IPC B64B1/22 (4) · IPC B64B1/62 (3) · IPC B64C19/00 (2) · IPC B64C33/00 (2) · IPC B64C3/38 (2) · IPC B64C23/00 (2)
CPCs:
None (79) · CPC B64B1/00 (22) · CPC B64B1/58 (8) · CPC B64C33/02 (8) · CPC B64B1/62 (5) · CPC B64C13/00 (4) · CPC B64C3/385 (4) · CPC B64B1/40 (4) · CPC B64C11/006 (3) · CPC B64C2700/6295 (2) · CPC B64C33/00 (2) · CPC B64B1/12 (2) · CPC B64C23/005 (2) · CPC B64C17/00 (2) · CPC B64C11/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
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