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Patents > Office: US & Tech fields : frame or hybrid & First filing: Yes

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Related to aircraft:
Patent agent:
None (177) · Munn & Co. (24) · Victor J. Evans (17) · R. S. & A. B. Lacey (7) · C. A. Snow & Co. (6) · None (5) · John P. Tarbox (5) · Watson E. Coleman (4) · Joshua R. H. Potts (3) · Michael J. Stark & Sons (3) · D. W. Glassie (2) · G. H. Strong (2) · Geo. H. Strong (2) · C. A. Knowles (2) · Fisher & Moser? (2) · H. & A. M. Macey (2) · B. Singer (2) · H. B. Willson & Co. (2) · W. J. Fitzgerald & Co. (2)
Assigned to:
None (340) · Moteurs Salmson (3) · Curtiss Aeroplane and Motor Corporation (3)
National tech categories:
None (36) · USPC 244/22 (18) · USPC 244/153R (14) · USPC 244/90R (14) · USPC 244/30 (13) · USPC 244/66 (13) · USPC 244/46 (12) · USPC 244/6 (11) · USPC 244/64 (11) · USPC 244/48 (10) · USPC 244/35R (10) · USPC 244/28 (10) · USPC 244/87 (10) · USPC 244/80 (9) · USPC 244/25 (9)
IPCs:
None (281) · IPC B64B1/00 (24) · IPC B64C33/00 (12) · IPC B64C3/00 (11) · IPC B64C39/00 (10) · IPC B64C31/00 (6) · IPC B64C31/06 (5) · IPC B64C25/00 (4) · IPC B64C33/02 (4) · IPC B64C3/38 (4) · IPC B64C13/00 (4) · IPC B64C3/18 (3) · IPC B64C27/00 (3) · IPC B64C3/14 (3) · IPC B64C17/00 (3) · IPC CPC B64C13/00 (2) · IPC B64C39/005 (2) · IPC B64B1/40 (2) · IPC B64C31/02 (2) · IPC B64C21/10 (2)
CPCs:
CPC B64B1/00 (54) · CPC B64C33/02 (26) · CPC B64C13/00 (26) · CPC B64C23/005 (26) · CPC B64C2700/6295 (25) · CPC B64C39/005 (24) · CPC B64C39/08 (15) · CPC A63H27/08 (14) · CPC B64C17/00 (14) · CPC B64C33/00 (12) · CPC B64C3/385 (12) · CPC B64C3/14 (11) · CPC B64B1/40 (10) · CPC B64C27/82 (9) · None (8) · CPC B64C9/00 (8) · CPC B64C29/0025 (7) · CPC B64C3/40 (6) · CPC B64C2201/00 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:

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