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Patents > Office : LU or US or Other & Inventor country : IT or MX or NL or US & Tech fields: balloon

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Office: (Click arrow to add another value)
Inventors:
Alonzo Perry Bliven (5) · Ralph Hazlett Upson (5) · Joseph Allison Steinmetz (5) · Stewart Cairncross (4) · Ottavio Ricaldoni (3) · Gaetano Arturo Crocco (3) · Eugene F. Falconnet (3) · Albert Livingstone Blackman (3) · John Joseph Rekar (2) · Melvin Vaniman (2) · Oliver K. Chance (2) · Raffaele Ronco (2) · Arrah Jasper Whisler (2) · Josef Deixler (2) · Joel Trout Rice (2) · William Beeson (2) · Harvey B. Van Voorhis (2) · Augusto Emilio Mueller (2) · Walter Victor Kamp (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (38) · Alonzo Perry Bliven (5) · Joseph Allison Steinmetz (5) · Albert Livingstone Blackman (3) · Walter Victor Kamp (2) · Oliver K. Chance (2) · Eugene F. Falconnet (2) · Arrah Jasper Whisler (2) · Augusto Emilio Mueller (2) · Melvin Vaniman (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (77) · 1906348305 (2)
Granted:
Related to aircraft:
Patent agent:
None (82) · Munn & Co. (6) · Wheatley & Mackenzie (2) · None (2) · D. W. Glassie (2) · Victor J. Evans (2) · Brandon frères (2)
National tech categories:
None (23) · USPC 244/30 (11) · USPC 244/97 (9) · FR 6.4 (6) · USPC 244/28 (6) · USPC 244/26 (6) · IT 8 (6) · USPC 244/31 (5) · USPC 244/27 (5) · USPC 244/25 (5) · USPC 244/99 (4) · USPC 244/52 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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