Drilldown: Patents

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Patents > Tech fields: frame & Supplementary to patent: None & Number of text pages: 3-6

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Inventor location:
None (365) · England (6) · London (6) · Seine (5) · New York state (5) · Pennsylvania (4) · New York City (4) · New York county (4) · Missouri (3) · FIPSloc=36061 (3) · New York (3) · County of London (3)
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Related to aircraft:
Patent agent:
None (101) · Armengaud jeune (18) · Munn & Co. (14) · Victor J. Evans (10) · Weismann et Marx (9) · John P. Tarbox (8) · None (7) · 0 (6) · C. A. Snow & Co. (6) · Wheatley & Mackenzie (5) · R. S. & A. B. Lacey (5) · Brewer & Son (5) · Marks & Clerk (4) · Dupont et Elluin (4) · E. R. Royston & Co. (4) · Watson E. Coleman (4)
National tech categories:
None (103) · FR 6.4 (90) · USPC 244/90R (12) · USPC 244/22 (11) · HU V/h (11) · AT 77d (7) · USPC 244/139 (7) · DE 77h.5 (6) · USPC 244/6 (6) · USPC 244/66 (6) · USPC 244/30 (5) · USPC 244/48 (5) · USPC 244/50 (5) · USPC 244/45R (5) · USPC 244/87 (5) · USPC 244/100R (5) · USPC 244/80 (5) · AU 90.3 (5)
IPCs:
None (249) · IPC B64C1/00 (18) · IPC B64B1/00 (16) · IPC B64C39/00 (16) · IPC B64C17/00 (11) · IPC B64C3/18 (10) · IPC B64C3/00 (10) · IPC B64C3/56 (9) · IPC B64B1/58 (9) · IPC B64C25/00 (7) · IPC B64C1/06 (6) · IPC B64C33/00 (6) · IPC B64C23/00 (6) · IPC B64C13/00 (5) · IPC B64C33/02 (4) · IPC B64C35/00 (4) · IPC B64C3/52 (3) · IPC B64C1/08 (3)
CPCs:
None (65) · CPC B64B1/00 (32) · CPC B64C23/005 (24) · CPC B64C33/02 (21) · CPC B64C17/00 (21) · CPC B64C2700/6295 (21) · CPC B64C13/00 (20) · CPC B64C39/00 (15) · CPC B64C39/005 (12) · CPC B64C39/08 (12) · CPC B64C3/56 (11) · CPC B64C3/00 (11) · CPC B64C3/385 (10) · CPC B64C1/00 (10) · CPC B64B1/58 (9) · CPC B64C33/00 (9) · CPC B64C3/185 (8) · CPC B64C2001/0081 (7) · CPC B64C35/00 (7)
First filing:
Citations from after 1930:
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