Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : DE or SAX or US & Applicant is inventor: Yes & Tech fields: balloon

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Office: (Click arrow to add another value)
Inventors:
Johann Schütte (6) · Melvin Vaniman (3) · Ralph Hazlett Upson (3) · Walter Hermann von Mach (2) · Johannes Schilling (2)
Inventor country:
Applicant person:
None (13) · Johann Schütte (5) · Melvin Vaniman (2) · Walter Herrmann von Mach (2) · Johannes Schilling (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (16)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (8) · USPC 244/97 (7) · DE 77h.3 (4) · DE 77h.4 (4) · USPC 244/125 (4) · USPC 244/133 (3) · USPC 244/126 (3) · USPC 244/52 (2) · USPC 244/25 (2) · USPC 244/32 (2) · USPC 244/128 (2) · USPC 244/127 (2) · USPC 244/61 (2) · USPC 244/30 (2) · USPC 244/73R (2) · USPC 244/98 (2) · USPC 244/99 (2) · USPC 244/31 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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