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Patents > Applicant firm : British and Colonial Aeroplane Co. or None & CPCs: None & Number of figures: 5-8

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Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (112) · frame (88) · LTA (78) · propulsion (70) · design (67) · stability (54) · propellers (50) · Subsystem (44) · Wings (41) · Whole (39) · navigation (37) · Aerodynamics (35) · Airship (35) · Construction (34) · propeller (31) · Control (31) · Rudder (23) · Lift (21) · flapping (20) · None (20)
Application number:
None (299)
Granted:
Supplementary to patent:
None (231) · Patent GB-1909-2111 (4) · Patent ES-1911-50083 (4) · Patent HU-1901-24148 (4) · Patent US-1913-1087946 (3) · Patent DE-1907-214228 (3) · Patent CA-1918-192493 (3) · Patent US-1909-970771 (3) · Patent DE-1898-126955 (3)
Related to aircraft:
Patent agent:
None (242) · Haseltine, Lake & Co. (9) · Abel & Imray (9) · E. Imer-Schneider (7) · Marks & Clerk (5) · Boult, Wade & Tennant (5) · W. P. Thompson & Co. (4) · C. Hanslin & Cie. (4) · None (3) · Harris & Mills (3) · Edwin Phillips (3) · E. Blum & Co. (3) · E. Blum & Cie. (3) · H. Kirchhofer (3) · A. Ritter (3) · Boult, Wade & Kilburn (3)
Assigned to:
National tech categories:
None (100) · HU V/h (81) · AT 77d (45) · DE 77 (14) · RU Group V (12) · CH 129b (11) · DK 77 (10) · CH 115 (10) · DE 77h (9) · AU 90.3 (7) · FR 6.4 (7) · GB 4 aëroplanes (6) · GB 4 propel & steer (6) · GB 4 without buoyant (5) · FR 10.1 (5) · AU 90.5 (4) · AT 37a (3) · DK 65 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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