Drilldown: Patents

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Patents > Tech fields : hybrid or marine propulsion & Patent agent: None

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Office:
Inventors:
Alfred E. Wunderlich (5) · None (3) · John P. Tarbox (3)
Applicant person:
None (37) · Alfred E. Wunderlich (5) · L.-J.-U. Storms (2) · Henry Félix Villard (2) · Martin Jelalian (2) · Paul Augeyrolle (2) · J.-C.-A. Storms (2) · Lucien Fouque (2) · John Joseph Rekar (2) · René-Gabriel Joly (2) · Dr. Bernhard Reinhard Beenen (2) · Émile Charlier (2) · Wilhelm Kress (2) · Joseph Maes (2) · Gustav Mees (2) · Hermann John Reiche‎ (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (102)
Granted:
Supplementary to patent:
None (127) · Patent BE-1909-214032 (5) · Patent FR-1899-292828 (2) · Patent US-1908-922952 (2) · Patent BE-1912-250417 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (29) · FR 6.4 (18) · HU V/h (15) · BE K (12) · RU Group V (7) · FR 6.3 (7) · DE 77h (6) · AT 77d (5) · DE 77h.5 (5) · GB 4 (3) · DE 77h.9 (3) · GB 4 parachutes (3) · DE 77 (3) · USPC 244/35R (3) · GB aërial machines with aërostats or buoyant bodies (3)
IPCs:
None (118) · IPC B64B1/00 (10) · IPC B64B1/58 (4) · IPC B64C27/04 (3) · IPC B64C3/56 (3) · IPC B64C23/00 (3) · IPC B64C39/00 (3) · IPC B64C33/02 (2) · IPC B64C31/06 (2) · IPC B64C17/00 (2) · IPC B64C 35/00 (2) · IPC B64C3/00 (2) · IPC B64C35/00 (2) · IPC B64B1/40 (2)
CPCs:
None (90) · CPC B64B1/00 (14) · CPC B64C23/005 (8) · CPC B64B1/58 (5) · CPC B64C39/005 (4) · CPC B64C35/00 (4) · CPC B64C3/56 (4) · CPC B64C27/04 (3) · CPC B64C39/003 (2) · CPC B64C39/00 (2) · CPC B64C33/02 (2) · CPC B64C33/00 (2) · CPC B64C3/14 (2) · CPC A63H27/08 (2) · CPC B64C2700/6274 (2) · CPC B64C2201/00 (2) · CPC B64C13/00 (2) · CPC B64B1/40 (2) · CPC B64C11/001 (2) · CPC Y02T50/145 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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