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Patents > Related to aircraft: None & IPCs : IPC B64C25/00 or None

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Inventor location:
None (1317) · Cumberland county, ME (4) · Allegheny county, Pennsylvania (2) · Hamilton county, OH (2) · New York (2) · PA (2) · Pittsburgh (2) · Maine (2) · Cincinnati (2)
Applicant is inventor:
Tech fields:
None (1149) · propulsion (32) · LTA (22) · airplane (20) · navigation (20) · propellers (18) · frame (16) · military (15) · kite (13) · Balloon (11) · stability (11) · propeller (10) · control (9) · Design (8) · wings (8) · safety (7) · construction (7) · Subsystem (6) · fun (6) · aerodynamics (6)
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Patent agent:
None (1276) · 1 (7) · Munn & Co. (4) · 0.5 (2) · Jules Mathieu (2) · Thirion (2) · Chassevent (2)
National tech categories:
None (1206) · FR 5 (11) · FR 6.3 (11) · FR 6.4 (6) · USPC 244/153R (5) · USPC 244/3.23 (4) · FR 3 (4) · USPC 244/73R (4) · FR 2 (4) · USPC 244/155R (3) · DK 65 (3) · USPC 244/80 (3) · HU V/h (3) · BE K (3) · USPC 244/3.3 (3)
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