Drilldown: Patents

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Patents > Application number: None & CPCs: CPC B64B1/00 & Number of claims: 1-5

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Office:
Inventors:
Eleazer Kempshall (3) · Carl Friedrich Billwiller (2)
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Applicant person:
None (9) · Eleazer Kempshall (3) · Carl Friedrich Billwiller (2)
Applicant is inventor:
Tech fields:
LTA (47) · propulsion (21) · balloon (18) · frame (17) · navigation (16) · propeller (12) · dirigible (9) · car (9) · flapping (8) · rudder (8) · fabric (6) · safety (6) · airship (6) · control (5) · parachute (5) · hybrid (4) · wings (4) · design (4) · steering (4)
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Showing below up to 67 results in range #1 to #67.

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