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Patents > Applicant firm : British and Colonial Aeroplane Co. or None & Number of diagram pages: 3-20 & Number of figures: 5-8

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Tech fields:
Airplane (115) · frame (103) · propulsion (93) · None (86) · Stability (84) · LTA (80) · navigation (63) · propeller (58) · design (42) · rudder (39) · wheels (34) · construction (33) · flapping (32) · control (28) · whole (28) · propellers (27) · helicopter (26) · hybrid (25) · landing (24)
Full specification filed date:
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Supplementary to patent:
None (396) · Patent GB-1903-27212 (4) · Patent US-1909-970771 (3) · Patent US-1910-984076 (3) · Patent AT-1909-49294 (3) · Patent AU-1916-630 (2) · Patent GB-1909-12556 (2) · Patent GB-1911-5162 (2)
Related to aircraft:
Patent agent:
None (138) · Munn & Co. (34) · Victor J. Evans (29) · None (15) · C. A. Snow & Co. (6) · Boult, Wade & Tennant (5) · Marks & Clerk (5) · Abel & Imray (4) · Brewer & Son (4) · Lavoix et Mosès (4) · Herbert Haddan & Co. (3) · Dom. Casalonga (3) · Edwards & Co. (3) · W. J. FitzGerald & Co. (3) · James L. Norris (3) · Franklin H. Hough (3) · Spear, Middleton, Donaldson & Spear (3) · Wheatley & Mackenzie (3) · Armengaud jeune (3)
National tech categories:
None (141) · FR 6.4 (45) · USPC 244/80 (15) · USPC 244/90R (14) · FR 6.3 (11) · USPC 244/66 (11) · USPC 244/48 (10) · USPC 244/22 (10) · USPC 244/35R (9) · USPC 244/70 (8) · USPC 244/6 (8) · USPC 244/30 (8) · USPC 244/233 (7) · USPC 244/100R (7) · USPC 244/51 (7) · USPC 244/50 (6) · USPC 244/28 (6) · USPC 244/139 (6)
IPCs:
None (286) · IPC B64C39/00 (26) · IPC B64B1/00 (23) · IPC B64C17/00 (20) · IPC B64C1/00 (16) · IPC B64C23/00 (14) · IPC B64C33/00 (13) · IPC B64C3/38 (10) · IPC B64C33/02 (9) · IPC B64C27/04 (7) · IPC B64C3/00 (5) · IPC B64C29/00 (5) · IPC B64C11/00 (5) · IPC B64C35/00 (4) · IPC B64C13/00 (4)
CPCs:
None (46) · CPC B64C17/00 (43) · CPC B64B1/00 (42) · CPC B64C23/005 (38) · CPC B64C13/00 (25) · CPC B64C39/005 (24) · CPC B64C33/02 (24) · CPC B64C2700/6295 (24) · CPC B64C3/385 (19) · CPC B64C39/08 (12) · CPC B64C39/00 (12) · CPC B64C33/00 (12) · CPC B64C2700/6274 (10) · CPC B64C2700/6218 (10) · CPC B64C27/82 (10) · CPC B64C13/24 (9) · CPC B64C11/006 (9) · CPC B64C2700/6281 (7)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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