Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : CH or DE or DK or IT or NO or US & Tech fields : aerodynamics or balloon & Granted: Yes & Assigned to : Sperry Gyroscope Company or None

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Office: (Click arrow to add another value)
Inventors:
Johann Schütte (6) · None (4) · Louis Constantin (4) · Carl Huber (2) · Heinrich Noll (2) · Hanns Pippart (2) · Gaetano Arturo Crocco (2) · Ottavio Ricaldoni (2) · Johannes Schilling (2) · Walter Hermann von Mach (2)
Inventor country:
Applicant person:
None (22) · Johann Schütte (5) · Louis Constantin (3) · Johannes Schilling (2) · Hanns Pippart (2) · Heinrich Noll (2) · Walter Herrmann von Mach (2)
Applicant type:
Applicant is inventor:
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Full specification filed date:
Application number:
None (48)
Granted: (Click arrow to add another value)
Related to aircraft:
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National tech categories:
DE 77h.4 (11) · None (10) · USPC 244/125 (4) · USPC 244/97 (4) · DE 77h.3 (4) · DK 77 (3) · DE 77h.5 (3) · USPC 244/30 (3) · IT 8 (3) · CH 129b (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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