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Patents > Tech fields : lift or subsystem & IPCs : IPC B64C27/04 or None & Family year: 1910 - 1919

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Office:
Inventors:
None (20) · Joseph Wetterwald (7) · Hermann Hassenbach (5) · John P. Tarbox (4) · Walter George Tarrant‎ (4) · Otto Schüle (4) · Hanns Pippart (4) · Heinrich Noll (4) · August Warchalowski (4) · Vilmos Zurowec (3) · Félix Amiot‎‎ (3)
Inventor country:
Applicant person:
None (32) · Joseph Wetterwald (7) · Hermann Hassenbach (5) · Hanns Pippart (4) · Otto Schüle (4) · Heinrich Noll (4) · Walter George Tarrant (4) · August Warchalowski (4) · Vilmos Zurowec (3) · Félix Amiot‎‎ (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (89)
Granted:
Supplementary to patent:
None (132)
Related to aircraft:
IPCs: (Click arrow to add another value)
CPCs:
None (143) · CPC B64C13/00 (3) · CPC B64C27/04 (3) · CPC B64C23/005 (2) · CPC B64C33/02 (2) · CPC B64C35/00 (2) · CPC B64C17/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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