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Patents > Applicant person : Samuel W. Irwin or None

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None (2295) · DE (724) · FR (697) · US (533) · GB (196) · AT (113) · IT (69) · CH (48) · AU (26) · CA (24) · AH (21) · SE (20) · HU (19) · Prussia (15) · Poland (15) · BE (14) · NL (12) · ES (11) · NZ (10)
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Related to aircraft:
Assigned to:
None (4703) · 1 (17) · Goodyear Tire and Rubber Company (7) · Curtiss Aeroplane and Motor Corporation (7) · Siemens-Schuckert Werke GmbH (5) · Tarbox Safety Aircraft Company (4) · Sperry Gyroscope Company (3) · Établissements de Dion-Bouton (3) · Société Anonyme des Établissements Nieuport (2) · Syracuse, NY (2) · Varioplane Company (2) · Thenen (2) · Dewey Corporation (2) · (1/4) (2) · International Aeronautical Construction Company (2) · Westinghouse Electric & Manufacturing Company (2) · Hensel Aero Stabilizer Company (2) · Haskelite Manufacturing Corporation (2)
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Cites these patents:
None (4796) · 1887 (3) · 0 (3) · CPC B64B1/00 (3) · 1911 (2) · Patent DE-1910-236694 (2) · 1877 (2) · 1 (2)
Citations from after 1930:
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