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Patents > CPCs : CPC B64C2700/6218 or CPC B64C3/56 or CPC B64C35/00

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Office:
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None (529) · Seine (10) · Bouches-du-Rhône (6) · Marseille (4) · Paris (3) · Missouri (2) · Nord (2) · Hampshire (2) · PA (2) · Pittsburgh (2) · Allegheny county, Pennsylvania (2) · St. Louis (2)
Applicant firm:
None (490) · Curtiss Aeroplane (11) · J. Schweitzer et Cie‎ (5) · Alphonse Tellier et Cie (4) · Curtiss Motor Company (4) · Blackburn Aeroplane and Motor Co. (3) · British and Colonial Aeroplane Co. (3) · Allgemeine Elektricitäts-Gesellschaft‎‎ (3) · Curtiss Aeroplane and Motor Corporation (3) · Société Anonyme des Établissements Nieuport (3) · Société des Avions Louis Bréguet (2) · Bollekens frères (2) · Dornier Metallbauten (2) · General Electric Company (2) · Société Antoinette (2)
Applicant is inventor:
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Supplementary to patent:
None (399) · Patent US-1913-1094989 (3) · Patent BE-1912-02-27 Caudron (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1910-426487 (3) · Patent FR-1912-455471 (3) · Patent FR-1916-493411 (3)
Related to aircraft:
Patent agent:
None (209) · None (17) · Armengaud jeune (16) · Boult, Wade & Tennant (14) · Marks & Clerk (12) · John P. Tarbox (10) · Edward Evans & Co. (9) · Charles Dony (8) · Brandon freres (8) · E. Blétry (7) · J. Bonnet-Thirion (7) · J. Bonnet-Thirion et Breton (7) · Brewer & Son (7) · L. Chassevent (6) · Louis Tailfer (6) · Lavoix et Mosès (6) · P. Follin (6)
National tech categories:
None (286) · FR 6.4 (209) · DE 77h.9 (16) · DE 77h.5 (11) · USPC 244/49 (8) · USPC 244/105 (6) · USPC 244/101 (4) · DE 77h (2) · FR 10.4 (2) · FR 6.3 (2) · USPC 244/90R (2) · USPC 244/87 (2)
CPCs: (Click arrow to add another value)
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