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Patents > Inventor country: US & IPCs: IPC B64B1/00 & Number of diagram pages: 1-3

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Office:
Inventors:
Margaret Emma Freeman (2) · Aurelio Sabin Fadda (2) · Eleazer Kempshall (2) · John Rudolph Gammeter (2) · Estanislao Caballero de los Olivos (2) · Earle Ferguson Wilson (2) · John di Lorenzo (2) · William Andrew Hutson (2) · Joel Trout Rice (2) · James Hartness (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (8) · Earle Ferguson Wilson (2) · Joel Trout Rice (2) · Estanislao Caballero de los Olivos (2) · John Rudolph Gammeter (2) · Eleazer Kempshall (2) · James Hartness (2) · William Andrew Hutson (2)
Applicant is inventor:
Tech fields:
LTA (62) · balloon (21) · navigation (18) · propulsion (18) · car (14) · frame (11) · rudder (10) · propeller (10) · airplane (8) · parachute (7) · safety (6) · dirigible (6) · landing (6) · stability (5) · hybrid (5) · marine (5) · fabric (4) · airship (4) · whole (4)
Full specification filed date:
Application number:
None (29)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (27) · Munn & Co. (5) · Brandon frères (4) · None (3) · Edgar Tate & Co. (2)
National tech categories:
USPC 244/30 (18) · FR 6.4 (10) · USPC 244/26 (9) · USPC 244/25 (7) · USPC 24/713.8 (4) · None (4) · USPC 104/22 (4) · USPC 244/29 (3) · USPC 244/96 (3) · USPC 244/32 (3) · USPC 244/99 (2) · USPC 244/28 (2) · USPC 244/67 (2) · USPC 244/24 (2) · USPC 244/94 (2) · USPC 244/127 (2) · USPC 244/97 (2) · USPC 244/125 (2) · USPC 416/176 (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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