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Patents > Tech fields: airplane & First filing: Yes & Number of diagram pages: 2-4

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Related to aircraft:
Patent agent:
None (78) · Munn & Co. (16) · Victor J. Evans (10) · None (10) · Marks & Clerk (8) · Haseltine, Lake & Co. (6) · C. A. Snow & Co. (5) · Phillipss (4) · Joshua R. H. Potts (4) · Weismann et Marx (4) · John P. Tarbox (4) · Brewer & Son (4) · Boult, Wade & Tennant (4) · Dyer, Dyer, and Taylor (3) · J. Owden O'Brien (3) · G. L. Cragg (3) · H. D. Fitzpatrick & Co. (3) · H. S. Hill (3)
Assigned to:
None (333) · Moteurs Salmson (3) · Curtiss Aeroplane (2) · Curtiss Aeroplane and Motor Corporation (2) · Haskelite Manufacturing Corporation (2)
National tech categories:
None (117) · FR 6.4 (38) · USPC 244/90R (17) · USPC 244/35R (13) · USPC 244/48 (13) · USPC 244/80 (11) · USPC 244/87 (10) · HU V/h (9) · USPC 244/233 (9) · USPC 244/6 (8) · USPC 244/22 (8) · USPC 244/234 (7) · USPC 244/46 (7) · USPC 244/45R (7) · USPC 244/66 (6) · USPC 244/100R (5) · USPC 244/231 (5) · USPC 244/60 (5) · USPC 244/13 (5)
IPCs:
None (206) · IPC B64C17/00 (29) · IPC B64C39/00 (26) · IPC B64C1/00 (21) · IPC B64C13/00 (11) · IPC B64C3/00 (9) · IPC B64C3/38 (8) · IPC B64C23/00 (8) · IPC B64C33/00 (6) · IPC B64C35/00 (6) · IPC B64C25/00 (4) · IPC B64C3/54 (4) · IPC B64C3/14 (4) · IPC B64C3/56 (3) · IPC B64C1/08 (3)
CPCs:
CPC B64C17/00 (47) · CPC B64C13/00 (41) · CPC B64C2700/6295 (29) · CPC B64C23/005 (24) · None (21) · CPC B64C39/00 (19) · CPC B64C3/385 (17) · CPC B64C2700/6218 (16) · CPC B64C3/14 (15) · CPC B64C39/005 (15) · CPC B64C39/08 (15) · CPC B64C33/02 (10) · CPC B64B1/00 (7) · CPC B64C3/00 (6) · CPC B64C33/00 (5) · CPC B64C2700/6256 (5) · CPC B64C13/24 (5) · CPC B64C3/40 (5)
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