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Patents > Office: US & Tech fields : Propellers or rudder

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None (77)
Granted:
Supplementary to patent:
None (269) · Patent US-1909-970771 (3) · Patent US-1910-1055379 (2) · Patent US-1916-1208684 (2)
Related to aircraft:
Patent agent:
None (132) · Munn & Co. (15) · Victor J. Evans (13) · C. A. Snow & Co. (5) · None (4) · G. H. Strong (3) · Watson E. Coleman (3) · Noyes & Harriman (3) · Herbert H. Thompson (2) · James L. Norris (2) · George H. Strong (2) · Geo. H. Strong (2) · F. N. Gilbert (2) · Richardson (2) · Poole & Brown (2) · William Wallace White (2) · 1 (2)
Assigned to:
None (266) · Westinghouse Electric & Manufacturing Company (3)
National tech categories:
None (66) · USPC 244/87 (11) · USPC 244/233 (11) · USPC 244/22 (10) · USPC 244/51 (10) · USPC 244/90R (8) · USPC 244/30 (8) · USPC 244/35R (8) · USPC 244/50 (8) · USPC 244/28 (7) · USPC 244/13 (7) · USPC 244/66 (6) · USPC 244/234 (6) · USPC 244/26 (6)
IPCs:
None (218) · IPC B64B1/00 (16) · IPC B64C13/00 (9) · IPC B64C33/02 (4) · IPC B64C33/00 (4) · IPC B64C3/14 (4) · IPC B64C39/00 (3) · IPC B64B1/40 (3) · IPC B64C11/20 (3) · IPC B64C9/38 (2) · IPC B64C39/08 (2) · IPC B64C30/00 (2) · IPC B64C3/38 (2) · IPC B64C3/00 (2) · IPC B64C25/00 (2) · IPC B64C23/00 (2) · IPC B64C27/00 (2) · IPC B64C11/36 (2) · IPC B64C11/00 (2)
CPCs:
CPC B64C13/00 (36) · CPC B64B1/00 (29) · CPC B64C2700/6295 (20) · CPC B64C33/02 (15) · CPC B64C23/005 (14) · CPC B64C3/14 (11) · CPC B64C39/08 (11) · CPC B64C3/385 (10) · CPC B64C9/00 (9) · CPC B64C17/00 (9) · CPC B64C39/005 (8) · CPC B64C33/00 (7) · CPC B64B1/40 (6) · None (6) · CPC B64C11/48 (6) · CPC B64C27/82 (5) · CPC B64C11/36 (5) · CPC B64C2201/00 (5) · CPC B63H1/12 (5) · CPC B64C9/38 (5)
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