Drilldown: Patents

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Patents > National tech categories: None & Cites these patents: None & Number of text pages: 5-7

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Office:
Inventor location:
None (307) · New York state (5) · England (5) · County of London (3) · Pennsylvania (3) · Liverpool (3) · Hampshire (3) · Dayton (3) · Yorkshire (3)
Applicant is inventor:
Tech fields:
airplane (99) · stability (66) · frame (57) · design (55) · None (48) · control (43) · LTA (34) · propulsion (33) · construction (33) · Wings (30) · navigation (28) · propellers (28) · marine (20) · airship (19) · propeller (18) · rudder (18) · Whole (17) · aerodynamics (17) · Hybrid (17) · steering (16)
Application number:
Granted:
Supplementary to patent:
None (262) · Patent US-1913-1087946 (2) · Patent GB-1903-27212 (2)
Related to aircraft:
Patent agent:
None (60) · Marks & Clerk (23) · Boult, Wade & Tennant (17) · Haseltine, Lake & Co. (16) · None (13) · John P. Tarbox (12) · Brewer & Son (8) · Jensen & Son (7) · A. M. & William Clark (6) · Herbert Haddan & Co. (5) · J. D. Roots & Co. (4) · Wheatley & Mackenzie (4) · H. D. Fitzpatrick & Co. (4) · George Barker & Brettell (4) · E. R. Royston & Co. (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (140) · IPC B64C17/00 (31) · IPC B64C1/00 (27) · IPC B64C39/00 (18) · IPC B64C3/38 (14) · IPC B64C35/00 (12) · IPC B64C3/00 (9) · IPC B64C3/18 (8) · IPC B64B1/00 (8) · IPC B64C23/00 (8) · IPC B64C27/04 (7) · IPC B64C33/00 (7) · IPC B64C13/00 (7) · IPC B64C3/54 (5) · IPC B64C11/00 (5) · IPC B64C33/02 (5) · IPC B64C17/06 (4) · IPC B64C13/24 (4) · IPC B64C11/16 (4) · IPC B64C29/00 (4)
CPCs:
None (70) · CPC B64C17/00 (36) · CPC B64C2700/6218 (17) · CPC B64C35/00 (16) · CPC B64C39/00 (15) · CPC B64C3/385 (15) · CPC B64B1/00 (14) · CPC B64C23/005 (14) · CPC B64C13/00 (12) · CPC B64C2700/6295 (12) · CPC B64C3/00 (10) · CPC B64C2700/6274 (7) · CPC B64C2700/6233 (7) · CPC B64C33/00 (7) · CPC B64C39/005 (7) · CPC B64C2700/6256 (6) · CPC B64C33/02 (6) · CPC B64C3/18 (6)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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