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Patents > IPCs : IPC F16C33/61 or None & Number of figures: 7-8

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Inventor country:
Applicant firm:
None (395) · Aeroplano Company (1) · AGO Flugzeugwerke G. m. b. H. (2) · Aktiebolaget Aviatorer (1) · Aktiengesellschaft Metzeler & Co. (1) · American Ring Company (1) · Andersen Nielsen Airship Co. (1) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (1) · Boeing Airplane Co. (1) · Curtiss Aeroplane (5) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (2) · Daimler Motoren-Gesellschaft (1) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (2) · Glenn L. Martin Company (1) · Honolulu Iron Works (1) · Huntington Aircraft Co. (1) · International Aeronautical Construction Company (1) · International Harvester (1) · Jacob Lohner & Co. (3) · Keller Monoplane Airship Company (1) · Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (1) · Magneso Calcite Fire-Proof Company (1) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (1) · Maschinenfabrik Augsburg-Nürnberg A.-G. (1) · Motorluftschiff Studiengesellschaft m.b.H (1) · Portland Iron Works (1) · Sanford Manufacturing Company (1) · Siddeley Deasy Motor Car Co. (1) · Société Anonyme des Constructions Aériennes Rossel-Peugeot (1) · Sopwith Aviation Company Limited (1) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (1) · Virginia Aerial Manufacturing Company (1) · Westinghouse Air Brake Company (1) · Westinghouse Electric & Manufacturing Company (1) · Аугсбургская фабрика воздушных шаров Августа Ридингера (1)
Applicant is inventor:
Tech fields:
airplane (112) · frame (85) · None (77) · LTA (67) · propulsion (65) · propeller (54) · stability (52) · Design (44) · navigation (44) · rudder (40) · propellers (37) · wings (29) · Control (28) · wheels (28) · marine (27) · hybrid (27) · flapping (26) · whole (24) · construction (24) · balloon (21)
Application number:
None (191)
Granted:
Supplementary to patent:
None (331) · Patent GB-1909-2111 (4) · Patent HU-1901-24148 (4) · Patent US-1909-970771 (3) · Patent US-1913-1087946 (3) · Patent GB-1903-27212 (3) · Patent FR-1912-447782 (2) · Patent DE-1909-12-22 System "Stephan" (2) · Patent FR-1899-292828 (2) · Patent CA-1910-131159 (2) · Patent IT-1907-03-09 (2)
Related to aircraft:
Patent agent:
None (168) · Munn & Co. (23) · None (12) · Victor J. Evans (11) · Boult, Wade & Tennant (6) · John P. Tarbox (6) · Abel & Imray (4) · Haseltine, Lake & Co. (4) · C. A. Snow & Co. (3) · E. Imer-Schneider (3) · Lavoix et Moses (3) · Wheatley & Mackenzie (3)
National tech categories:
None (129) · HU V/h (36) · AT 77d (16) · USPC 244/80 (9) · FR 6.4 (9) · USPC 244/90R (9) · USPC 244/22 (7) · DE 77 (7) · USPC 244/6 (7) · DK 77 (6) · RU Group V (6) · CH 115 (6) · USPC 244/87 (5) · CH 129b (5) · USPC 244/46 (5) · USPC 244/51 (5)
IPCs: (Click arrow to add another value)
CPCs:
None (159) · CPC B64C17/00 (24) · CPC B64C23/005 (19) · CPC B64C13/00 (19) · CPC B64B1/00 (15) · CPC B64C33/02 (14) · CPC B64C2700/6295 (13) · CPC B64C3/385 (10) · CPC B64C39/005 (10) · CPC B64C11/006 (8) · CPC B64C39/08 (6) · CPC B64C3/14 (6) · CPC B64C27/54 (6) · CPC B64C33/00 (6) · CPC B64C11/48 (5) · CPC B63H1/04 (5) · CPC B64C9/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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