Drilldown: Patents

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Patents > National tech categories : FR 5 or None & Number of text pages: 5-8

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Office:
Applicant is inventor:
Tech fields:
airplane (98) · stability (71) · frame (59) · None (58) · Design (56) · control (40) · LTA (40) · propulsion (39) · navigation (34) · construction (32) · propellers (32) · wings (31) · hybrid (21) · propeller (20) · rudder (19) · aerodynamics (18) · marine (17) · airship (16) · steering (16) · whole (16)
Application number:
Granted:
Supplementary to patent:
None (279) · Patent GB-1903-27212 (2) · Patent US-1913-1087946 (2)
Related to aircraft:
Patent agent:
None (70) · Marks & Clerk (31) · Boult, Wade & Tennant (18) · Haseltine, Lake & Co. (15) · None (12) · Brewer & Son (10) · John P. Tarbox (8) · Jensen & Son (7) · A. M. & William Clark (6) · Herbert Haddan & Co. (6) · H. D. Fitzpatrick & Co. (5) · Wheatley & Mackenzie (4) · E. R. Royston & Co. (4) · J. D. Roots & Co. (4) · Lewis William Goold (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (156) · IPC B64C17/00 (34) · IPC B64C1/00 (27) · IPC B64C39/00 (21) · IPC B64C3/38 (13) · IPC B64C35/00 (10) · IPC B64C27/04 (9) · IPC B64B1/00 (9) · IPC B64C13/00 (7) · IPC B64C3/00 (7) · IPC B64C3/18 (6) · IPC B64C23/00 (6) · IPC B64C33/02 (6) · IPC B64C11/00 (5) · IPC B64C17/06 (5) · IPC B64C3/54 (5) · IPC B64C13/24 (5) · IPC B64C33/00 (5) · IPC B64C29/00 (4) · IPC B64C11/16 (4)
CPCs:
None (84) · CPC B64C17/00 (39) · CPC B64C2700/6218 (19) · CPC B64C2700/6295 (18) · CPC B64C35/00 (15) · CPC B64C3/385 (14) · CPC B64C13/00 (14) · CPC B64B1/00 (14) · CPC B64C39/00 (14) · CPC B64C23/005 (10) · CPC B64C39/005 (9) · CPC B64C2700/6256 (8) · CPC B64C3/00 (7) · CPC B64C2700/6281 (6) · CPC B64C33/02 (6) · CPC B64C27/12 (6) · CPC B64C33/00 (6) · CPC B64C25/60 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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