Drilldown: Patents

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Patents > Assigned to: None & National tech categories : USPC 244/3.23 or USPC 244/30

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Office:
Inventors:
None (3) · George E. Wells (2) · Lincoln A. Merriam (2) · Eugene F. Falconnet (2) · Stewart Cairncross (2)
Inventor country:
Applicant person:
None (26) · George E. Wells (2) · Eugene F. Falconnet (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (49) · projectile (47) · military (46) · navigation (19) · propulsion (17) · None (14) · frame (14) · balloon (14) · car (13) · propeller (11) · safety (8) · rudder (8) · stability (5) · marine (4) · parachute (4) · compartments (4) · landing (4) · ballistics (4)
Full specification filed date:
Application number:
None (76)
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Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 117 results in range #1 to #117.

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