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Patents > Office: US & Tech fields : airplane or construction

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Supplementary to patent:
None (426) · navigation (3) · Patent US-1909-970771 (3) · Patent US-1908-1077750 (2) · 1 (2) · 1912-01-23 (2) · landing (2) · Patent US-1910-1055379 (2) · 1911-05-09 (2)
Patent agent:
None (254) · Munn & Co. (19) · Victor J. Evans (15) · G. H. Strong (8) · John P. Tarbox (8) · None (6) · Herbert H. Thompson (6) · C. A. Snow & Co. (5) · Dyer, Dyer, and Taylor (4) · B. Singer (4) · 1 (4) · Joshua R. H. Potts (4) · R. S. & A. B. Lacey (3) · Michael J. Stark & Sons (3) · Noyes & Harriman (3) · E. W. Marshall (3)
Assigned to:
None (414) · 1 (28) · Moteurs Salmson (5) · Sperry Gyroscope Company (4) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (2) · Société Anonyme des Établissements Nieuport (2) · (1/4) (2) · Westinghouse Electric & Manufacturing Company (2)
National tech categories:
None (104) · USPC 244/90R (25) · USPC 244/13 (17) · USPC 244/35R (17) · USPC 244/48 (17) · USPC 244/87 (16) · USPC 244/233 (16) · USPC 244/46 (14) · USPC 244/6 (14) · USPC 244/80 (13) · USPC 244/45R (12) · USPC 244/22 (10) · USPC 244/100R (10) · USPC 244/12.1 (9) · USPC 244/11 (9) · USPC 244/93 (9) · USPC 244/234 (8) · USPC 244/76R (8) · USPC 244/119 (8)
IPCs:
None (360) · IPC B64C3/00 (21) · IPC B64C39/00 (18) · IPC B64B1/00 (12) · IPC B64C33/00 (10) · IPC B64C13/00 (8) · IPC B64C3/38 (8) · IPC B64C3/14 (6) · IPC B64C23/005 (6) · IPC B64C25/00 (5) · IPC B64C1/00 (5) · 1 (4) · IPC B64C23/00 (4) · IPC B64C17/00 (4)
CPCs:
CPC B64C13/00 (51) · CPC B64C2700/6295 (44) · CPC B64C23/005 (38) · None (32) · CPC B64C17/00 (29) · CPC B64C39/08 (22) · CPC B64B1/00 (20) · CPC B64C3/385 (19) · CPC B64C3/14 (17) · 1 (17) · CPC B64C39/005 (16) · CPC B64C3/00 (13) · CPC B64C33/02 (13) · CPC B64C33/00 (12) · CPC B64C13/24 (12) · CPC B64C3/40 (10) · CPC B64C35/00 (8) · CPC B64C2001/0081 (7) · CPC B64C9/00 (7)
First filing:
Citations from after 1930:

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