Drilldown: Patents

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Patents > Inventor country: US & Tech fields : Airship or propeller or propulsion or stability & Filing date: 1900 - 1999 & Supplementary to patent : Patent GB-1909-12556 or Patent US-1909-970771 or None & Cites these patents: None & Number of text pages: None

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Inventors:
Henry P Rhett (2) · George W. Thompson (2)
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Applicant person:
None (23) · Henry P Rhett (2) · George W. Thompson (2)
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None (21)
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National tech categories:
None (16) · USPC 244/22 (9) · USPC 244/73R (6) · USPC 244/65 (5) · USPC 244/52 (4) · USPC 244/26 (4) · USPC 244/6 (4) · USPC 244/13 (3) · USPC 244/11 (3) · USPC 244/51 (3) · USPC 244/50 (3) · USPC 244/45R (3) · USPC 416/123 (3)
CPCs:
CPC B64B1/00 (17) · None (16) · CPC B64C33/02 (11) · CPC B64C2700/6295 (8) · CPC B64C23/005 (7) · CPC B64B1/40 (7) · CPC B64C13/00 (5) · CPC B64C27/12 (5) · CPC B64C11/001 (4) · CPC B64C11/006 (4) · CPC B64C3/385 (4) · CPC B64C17/00 (4) · CPC B64C9/00 (3) · CPC B64C39/005 (3) · CPC B64C33/00 (3) · CPC B64C29/0025 (3) · CPC B64C9/38 (3) · CPC B64C11/00 (3)
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