Drilldown: Patents

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Patents > Office : DE or DK or US & Tech fields : balloon or subsystem or None & Granted : Yes or None & Assigned to : Curtiss Aeroplane and Motor Corporation or None & CPCs : CPC B64C23/005 or CPC B64C39/005

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Office: (Click arrow to add another value)
Inventors:
Douglas DOBBINS (2) · Reuben B. Swank (2) · Franklin William Lake (2) · Gustav Mees (2) · John William OMAN (2)
Inventor country:
Applicant person:
None (4) · John DAY PREZ (2) · Reuben B Swank (2) · Gustav Mees (2) · Franklin William Lake (2)
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None (9)
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National tech categories:
None (53) · USPC 244/6 (8) · USPC 244/66 (6) · USPC 244/20 (6) · USPC 244/48 (4) · USPC 244/9 (4) · USPC 244/12.1 (3) · USPC 244/60 (3) · DE 77 (3) · USPC 244/70 (3) · USPC 244/119 (3) · USPC 244/39 (2) · USPC 244/65 (2) · USPC 244/139 (2) · USPC 244/51 (2) · USPC 244/50 (2) · USPC 244/100R (2)
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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