Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & Number of claims: 4-90 & Number of diagram pages: 3

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Tech fields:
None (96) · airplane (80) · frame (62) · stability (59) · propulsion (33) · navigation (32) · design (25) · LTA (24) · construction (24) · propeller (21) · rudder (20) · wings (20) · Control (19) · wheels (18) · HTA (17) · propellers (17) · airship (15) · automatic stability (15) · landing (13) · safety (12)
Full specification filed date:
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Supplementary to patent:
None (293) · Patent US-1909-970771 (2) · Patent US-1910-984076 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (67) · Munn & Co. (14) · Marks & Clerk (12) · None (10) · Brewer & Son (9) · Victor J. Evans (8) · Boult, Wade & Tennant (7) · John P. Tarbox (6) · Watson E. Coleman (4) · C. A. Snow & Co. (4) · Armengaud jeune (4) · Joshua R. H. Potts (3) · Wheatley & Mackenzie (3) · Edwards & Co. (3) · R. S. & A. B. Lacey (3) · Briesen & Knauth (3) · Woodward & Chandler (3)
National tech categories:
None (137) · FR 6.4 (30) · USPC 244/80 (15) · USPC 244/90R (12) · HU V/h (11) · USPC 244/45R (11) · USPC 244/35R (8) · USPC 244/48 (7) · USPC 244/22 (7) · USPC 244/46 (5) · USPC 244/6 (5) · USPC 244/66 (5) · USPC 244/119 (5) · USPC 244/113 (5) · USPC 244/50 (5) · USPC 244/99.11 (4) · USPC 244/12.1 (4)
IPCs:
None (210) · IPC B64C39/00 (17) · IPC B64C17/00 (13) · IPC B64C1/00 (11) · IPC B64C3/38 (9) · IPC B64C35/00 (8) · IPC B64C13/00 (8) · IPC B64B1/00 (7) · IPC B64C3/00 (6) · IPC B64C33/00 (5) · IPC B64C3/54 (4) · IPC B64C33/02 (4) · IPC B64C25/00 (4) · IPC B64C23/00 (4) · IPC B64C17/06 (4) · IPC B64C13/24 (3) · IPC B64C11/00 (3) · IPC B64C3/56 (3) · IPC B64B1/58 (3)
CPCs:
None (34) · CPC B64C17/00 (33) · CPC B64C13/00 (27) · CPC B64C2700/6295 (22) · CPC B64C23/005 (19) · CPC B64C3/385 (19) · CPC B64C39/08 (16) · CPC B64C33/02 (14) · CPC B64C39/005 (13) · CPC B64B1/00 (12) · CPC B64C35/00 (11) · CPC B64C39/00 (8) · CPC B64C3/00 (7) · CPC B64C3/14 (6) · CPC B64C2700/6256 (6) · CPC B64C3/40 (6) · CPC B64C13/24 (5) · CPC B64C11/006 (5) · CPC B64C3/56 (5) · CPC B64C33/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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