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Patents > Number of diagram pages: 2 & Number of figures: 6-7

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Tech fields:
airplane (103) · frame (57) · stability (45) · LTA (44) · None (41) · design (41) · propulsion (40) · Control (31) · propeller (28) · construction (28) · navigation (27) · propellers (26) · hybrid (23) · wings (23) · rudder (20) · airship (16) · landing (15) · aerodynamics (15) · marine (14) · safety (14)
Application number:
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Supplementary to patent:
None (277) · Patent FR-1910-419140 (2) · Patent SE-1906-25199 (2) · Patent FR-1910-415470 (2) · Patent GB-1909-2111 (2) · Patent FR-1908-393976 (2)
Related to aircraft:
Patent agent:
None (74) · Marks & Clerk (14) · Munn & Co. (13) · None (10) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (7) · Victor J. Evans (6) · Brewer & Son (6) · J. S. Withers & Spooner (4) · Weismann et Marx (4) · R. J. Urquhart (3) · E. Imer-Schneider (3) · Edward Evans & Co. (3) · G. F. Redfern & Co. (3) · Armengaud jeune (3) · John P. Tarbox (3) · Harris & Mills (3)
National tech categories:
None (167) · FR 6.4 (41) · HU V/h (10) · USPC 244/22 (7) · USPC 244/6 (6) · FR 6.3 (5) · CH 129b (5) · USPC 244/80 (4) · USPC 244/90R (4) · USPC 244/65 (4) · USPC 244/100R (4)
IPCs:
None (177) · IPC B64C39/00 (22) · IPC B64C17/00 (18) · IPC B64C1/00 (11) · IPC B64C35/00 (10) · IPC B64B1/00 (10) · IPC B64C13/00 (9) · IPC B64C11/00 (9) · IPC B64C33/00 (8) · IPC B64C25/00 (8) · IPC B64C3/38 (7) · IPC B64B1/58 (5) · IPC B64C3/00 (5) · IPC B64C27/04 (5) · IPC B64C3/56 (4) · IPC B64C23/00 (4)
CPCs:
None (61) · CPC B64C17/00 (26) · CPC B64C13/00 (19) · CPC B64C2700/6295 (16) · CPC B64C39/00 (14) · CPC B64C33/02 (14) · CPC B64B1/00 (14) · CPC B64C35/00 (13) · CPC B64C3/385 (13) · CPC B64C11/006 (11) · CPC B64C23/005 (9) · CPC B64C39/005 (9) · CPC B64C2700/6256 (7) · CPC B64C2700/6218 (7) · CPC B64C3/00 (5) · CPC B64C25/60 (5) · CPC B64F2700/6226 (5) · CPC B64B1/58 (5) · CPC B64C3/56 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
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