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Patents > Year granted: 1910 - 1919 & Inventor country: US & Tech fields : balloon or lift or propellers & Number of text pages: 3-4

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Office:
Inventors:
John Washington Wilson (4) · Burt Jackson Pressey (3) · Ralph Hazlett Upson (3) · William Swart Romme (2) · Edville Adelus Watson (2) · James Jesse Jackson (2) · Irwin Benedict Fuller (2) · John William Harrison (2) · Frank Williston Stodder (2) · Melvin Vaniman (2) · William Andrew Hutson (2)
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Applicant person:
None (5) · John Washington Wilson (4) · Burt Jackson Pressey (3) · Edville Adelus Watson (2) · William Swart Romme (2) · Melvin Vaniman (2) · John William Harrison (2) · Irwin Benedict Fuller (2) · Frank Williston Stodder (2) · James Jesse Jackson (2)
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Application number:
None (5) · 7218 (2)
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Related to aircraft:
National tech categories:
None (17) · USPC 244/133 (4) · FR 6.4 (4) · USPC 244/97 (3) · USPC 244/99 (2)
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Cites these patents:
Citations from after 1930:
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