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Patents > Office : FI or GB & Number of figures: None

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Supplementary to patent:
None (1736) ·   (6) · Patent GB-1911-29012 (3)
Related to aircraft:
Patent agent:
None (1726) · Marks & Clerk (7) · Haseltine, Lake & Co. (6) · Boult, Wade & Tennant (4) · W. P. Thompson & Co. (4) · Herbert John Haddan (3) · G. G. M. Hardingham (3) · Francis Heron Rogers (3) · Edward Evans & Co. (3) · Jensen & Son (3) · Alfred Julius Boult (3) · Edmund Edwards (2) · J.H. Johnson (2) · Abel & Imray (2) · Lloyd Wise & Co. (2) · Browne & Co. (2) · A. Boning (2) · G. F. Redfern & Co. (2) · H. D. Fitzpatrick (2)
Assigned to:
National tech categories:
None (1719) · GB 4 propel & steer (42) · GB 4 with buoyant (32) · GB 4 (19) · GB 4 without buoyant (19) · GB 4 aërostats (12) · GB 4 aëroplanes (7) · GB 122 aero steam engines (6) · GB 4 motors (5) · GB 4 military (5) · GB 4 parachutes (4) · GB 123 aero steam generators (4) · GB 4 framework (4) · GB aërial machines with aërostats or buoyant bodies (3) · GB 4 cars and cabins (3) · GB 4 aërial railways (3) · GB propelling and steering arrangements (3) · CPC B 64C39/00 (2) · GB 122 (2) · GB parachutes (2)
IPCs:
None (1739) · IPC B64C39/00 (7) · IPC B64C35/00 (6) · IPC B64C17/00 (6) · IPC B64C1/00 (6) · IPC B64C3/54 (5) · IPC B64B1/58 (4) · IPC B64C3/38 (4) · IPC B64C11/00 (4) · IPC B64B1/62 (4) · IPC B64C23/00 (4) · IPC B64D27/00 (3) · IPC B64C13/00 (2) · IPC B64C29/00 (2) · IPC B64C3/52 (2) · IPC B64C11/04 (2) · IPC B64C3/18 (2) · IPC B64C33/00 (2)
CPCs:
None (1176) · CPC B64C39/00 (50) · CPC B64C2700/6295 (49) · CPC B64C35/00 (39) · CPC B64C13/00 (33) · CPC B64C17/00 (31) · CPC B64C2700/6256 (28) · CPC B64B1/00 (27) · CPC B64C3/18 (26) · CPC B64C11/006 (24) · CPC B64B1/58 (23) · CPC B64C3/385 (21) · CPC B64C3/00 (20) · CPC B64F2700/6261 (19) · CPC B64C23/005 (19) · CPC B64C2700/6218 (17) · CPC B64C2700/6235 (14) · CPC B64F2700/6226 (13) · CPC B64C2700/6274 (11) · CPC B62C5/04 (11)
First filing:
Citations from after 1930:
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