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Patents > Inventor country: DE & Tech fields : hybrid or navigation

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Office:
Inventors:
None (24) · Gustav Mees (10) · Richard Wilcke (6) · Albert Graff (6) · Dr. Bernhard Reinhard Beenen (4) · Johann Schütte (4) · Paul Lehmann (3) · Heinrich Bauer (3) · Gustav Kerwat (3) · Franz Schneider (3) · Wilhelm Jacob Hoffmann (3) · Alfred K. R. A. Krakow (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (80) · Gustav Mees (9) · Gustav Kerwat (3) · Richard Wilcke (3) · Franz Schneider (3) · Paul Lehmann (3) · Dr. Bernhard Reinhard Beenen (3) · August Schlegelmilch (2) · Hermann Panschar (2) · Heinrich Bauer (2) · Carl Georg Rodeck (2) · Eugen Schmid (2) · Albert Graff (2) · Ernst Bucher (2) · Gustav Fricke (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (113)
Granted:
Supplementary to patent:
None (121) · Patent DE-1909-Wilcke-Graff (4) · Patent FR-1909-410140 (4) · Patent DE-1896-98109 (3) · Patent FR-1902-324521 (3) · Patent DE-1907-194166 (3) · Patent DE-1908-232250 (2) · Patent DE-1913-06-26 Franz Schneider (2) · Patent FR-1897-266527 (2) · Patent DE-1895-98580 (2) · Patent DE-1911-263643 (2) · Patent 1907-09-03 Siemens-Schuckert Werke GmbH (2) · Patent DE-1908-239989 (2)
Related to aircraft:
Patent agent:
None (112) · Herbert Haddan & Co. (5) · Schwab (5) · Marks & Clerk (3) · W. P. Thompson & Co. (2) · Thomas R. Shillito (2) · L. Chassevent (2) · Brandon frères (2) · C. Baumann (2) · H. Bœttcher fils (2) · Coquillat (2)
National tech categories:
None (39) · FR 6.4 (32) · DE 77 (22) · HU V/h (9) · DE 77h.5 (8) · DE 77h (8) · DE 77h.15 (6) · GB 4 propel & steer (5) · DK 77 (4) · AT 77d (3) · DE 77h.6 (3) · USPC 244/30 (2) · GB 4 with buoyant (2) · DE 42c.41 (2) · DE 77h.2 (2) · CH 129b (2) · DE 42c.6 (2)
IPCs:
None (87) · IPC B64B1/00 (16) · IPC B64C23/00 (8) · IPC B64B1/58 (7) · IPC B64B1/62 (6) · IPC B64B1/40 (5) · IPC B64C35/00 (3) · IPC B64C39/00 (3) · IPC B64C3/38 (3) · IPC CPC B64C13/00 (2) · IPC B64C33/02 (2) · IPC B64C3/52 (2) · IPC G01C9/00 (2) · IPC B64C1/00 (2) · IPC B64C19/00 (2) · IPC B64C17/00 (2)
CPCs:
None (72) · CPC B64B1/00 (18) · CPC B64C23/005 (8) · CPC B64B1/58 (7) · CPC B64B1/62 (7) · CPC B64C13/00 (6) · CPC B64C33/02 (5) · CPC B64B1/40 (5) · CPC B64C3/385 (5) · CPC B64C17/00 (5) · CPC B64C35/00 (4) · CPC B64C2700/6218 (2) · CPC G01C9/005 (2) · CPC B64C39/00 (2) · CPC B64C3/52 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6295 (2) · CPC B64B1/12 (2) · CPC B64C11/04 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 186 results in range #1 to #186.

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