Drilldown: Patents

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Patents > National tech categories : AT 65b or None & Number of figures: 3

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Office:
Inventor location:
None (358) · Berlin (4) · England (3) · Paris (3) · New Hampshire (3)
Applicant is inventor:
Tech fields:
airplane (78) · None (66) · stability (44) · frame (37) · LTA (34) · propellers (33) · control (33) · propulsion (30) · propeller (27) · design (27) · navigation (24) · wings (22) · subsystem (20) · construction (19) · landing (19) · balloon (18) · rudder (17) · automatic stability (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (309) · Patent CH-1902-26882 (2) · Patent NZ-1909-25865 (2) · Patent US-1915-1217790 (2) · Patent FR-1912-450422 (2) · Patent DE-1907-192662 (2) · Patent DE-1903-160742 (2) · Patent CA-1918-196108 (2)
Related to aircraft:
Patent agent:
None (57) · Marks & Clerk (29) · Haseltine, Lake & Co. (19) · Herbert Haddan & Co. (19) · Boult, Wade & Tennant (18) · None (17) · Wheatley & Mackenzie (9) · Munn & Co. (9) · Edward Evans & Co. (8) · G. F. Redfern & Co. (6) · John P. Tarbox (6) · Brewer & Son (6) · Abel & Imray (6) · W. P. Thompson & Co. (6) · Mewburn, Ellis & Pryor (5) · Edmund Hunt & Co. (4) · Clement Lean (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (172) · IPC B64C39/00 (27) · IPC B64C1/00 (22) · IPC B64C17/00 (21) · IPC B64C13/00 (15) · IPC B64B1/00 (13) · IPC B64C35/00 (10) · IPC B64C25/00 (9) · IPC B64C3/00 (9) · IPC B64C23/00 (8) · IPC B64C11/00 (7) · IPC B64C3/38 (6) · IPC B64C17/06 (5) · IPC B64C3/54 (5) · IPC B64C11/16 (5) · IPC B64B1/58 (5)
CPCs:
None (57) · CPC B64C13/00 (25) · CPC B64C2700/6295 (24) · CPC B64C17/00 (22) · CPC B64C39/00 (20) · CPC B64C2700/6256 (19) · CPC B64B1/00 (14) · CPC B64C11/006 (13) · CPC B64C2700/6218 (12) · CPC B64C11/36 (11) · CPC B64C35/00 (11) · CPC B64C3/00 (10) · CPC B64C11/04 (9) · CPC B64C23/005 (9) · CPC B64C3/385 (8) · CPC B64C25/62 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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