Drilldown: Patents

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Patents > Applicant firm: None & Number of diagram pages: 3-6000000 & Number of figures: 7-9

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Tech fields:
Airplane (103) · None (76) · frame (69) · stability (64) · propulsion (64) · LTA (57) · navigation (50) · propeller (44) · Design (40) · rudder (36) · construction (29) · flapping (26) · propellers (25) · wings (24) · marine (20) · control (20) · whole (19) · wheels (19) · hybrid (18)
Full specification filed date:
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Supplementary to patent:
None (308) · Patent GB-1903-27212 (3) · Patent US-1910-984076 (3) · Patent FR-1908-404631 (2) · Patent US-1909-970771 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent GB-1908-4519 (2) · Patent AT-1908-42396 (2)
Related to aircraft:
Patent agent:
None (94) · Munn & Co. (25) · Victor J. Evans (14) · None (10) · Marks & Clerk (6) · Wheatley & Mackenzie (5) · Boult, Wade & Tennant (5) · C. A. Snow & Co. (4) · Brewer & Son (4) · Herbert Haddan & Co. (4) · Abel & Imray (4) · G. Petiau (3) · H. B. Willson & Co. (3) · Haseltine, Lake & Co. (3) · Armengaud jeune (3) · W. P. Thompson & Co. (3) · A. B. Willson & Co. (3)
National tech categories:
None (127) · FR 6.4 (35) · USPC 244/80 (12) · USPC 244/90R (9) · USPC 244/48 (8) · HU V/h (8) · USPC 244/22 (7) · USPC 244/72 (6) · USPC 244/66 (6) · USPC 244/46 (6) · USPC 244/45R (6) · USPC 244/233 (6) · USPC 244/20 (6) · USPC 244/30 (6) · USPC 244/9 (5) · USPC 244/6 (5) · USPC 244/35R (5)
IPCs:
None (220) · IPC B64C39/00 (24) · IPC B64B1/00 (17) · IPC B64C17/00 (16) · IPC B64C1/00 (14) · IPC B64C3/38 (9) · IPC B64C33/02 (8) · IPC B64C23/00 (8) · IPC B64C33/00 (6) · IPC B64C11/00 (6) · IPC B64C17/06 (5) · IPC B64C3/00 (4) · IPC B64C3/54 (4) · IPC B64C29/00 (3) · IPC CPC B64C13/00 (3) · IPC B64B1/40 (3)
CPCs:
None (42) · CPC B64C17/00 (32) · CPC B64B1/00 (32) · CPC B64C23/005 (24) · CPC B64C2700/6295 (21) · CPC B64C33/02 (20) · CPC B64C13/00 (19) · CPC B64C3/385 (17) · CPC B64C39/005 (16) · CPC B64C39/00 (11) · CPC B64C33/00 (8) · CPC B64C11/006 (7) · CPC B64C39/08 (7) · CPC B64C17/06 (7) · CPC B64C2700/6274 (6) · CPC B64C2700/6218 (6) · CPC B64C27/12 (6) · CPC B64C3/14 (5) · CPC B64C29/0033 (5) · CPC B64C2700/6216 (5)
First filing:
Citations from after 1930:
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