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Patents > Year filed: 1917 & Supplementary to patent: None & Related to aircraft: 1

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Inventors:
None (47) · Alfred John Macy (10) · Henry Kleckler (8) · Harris Booth (7) · Anton Flettner (7) · Émile Letord (5) · John William Copley (5) · Paul Schmitt (4) · Thomas M. Finley (4) · Harold Arthur Savage (4) · Gabriel Voisin (4) · Joseph Vanorio (3) · Floris Albert van Heyst (3) · Cornelius Howard O'Rourke (3) · Walter George Tarrant (3) · Reinhold Richter (3) · Christian Lorenzen (3) · Nelson W. Dalton (3) · Albert Wolff, Jr. (3)
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None (283) · New York City (5) · New York county (5) · New York state (4) · Budapest (4) · Berlin (3) · Los Angeles (3) · Ontario (3) · Ohio (3) · London (2) · Toronto (2) · NY (2) · New York (2) · Dayton (2) · Seine (2) · FIPSloc=36061 (2)
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Related to aircraft: (Click arrow to add another value)
Patent agent:
None (122) · John P. Tarbox (14) · None (12) · Brewer & Son (9) · Victor J. Evans (8) · Haseltine, Lake & Co. (6) · J. Germain (6) · Randolph, Jr. (5) · M. Zerolo (5) · Dony and Lejeune (4) · Société G. Breton, P. Audy, J. Rousset, A Vergé (3) · Joseph F. O'Brien (3) · Munn & Co. (3) · Marks & Clerk (3)
National tech categories:
None (214) · FR 6.4 (31) · DE 77h.5 (18) · DE 77h.6 (8) · AT 77d (6) · DE 77h.9 (5) · DK 77 (3) · NL 62.15 (3) · NL 62 (3) · USPC 244/6 (2) · FR 5.8 (2) · CH 129b (2) · CA 341/80 (2)
IPCs:
None (162) · IPC B64C13/00 (13) · IPC B64C3/00 (12) · IPC B64C23/00 (8) · IPC B64C35/00 (7) · IPC B64C3/18 (7) · IPC B64C13/12 (6) · IPC B64C39/00 (6) · IPC B64C1/00 (6) · IPC B64C1/06 (6) · IPC B64C11/04 (5) · IPC B64C11/36 (5) · IPC B64C17/00 (5) · IPC B64C3/54 (4) · IPC B64C27/04 (4) · IPC B64C11/20 (4) · IPC B64C1/08 (3) · IPC B64C11/16 (3)
CPCs:
None (34) · CPC B64C13/00 (20) · CPC B64C3/00 (18) · CPC B64C2700/6235 (14) · CPC B64C23/005 (14) · CPC B64C17/00 (12) · CPC B64C35/00 (12) · CPC B64C2001/0063 (10) · CPC B64C2700/6295 (9) · CPC B64C3/185 (8) · CPC B64C11/04 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6274 (7) · CPC B64B1/00 (7) · CPC B64C13/12 (7) · CPC B64C2700/6212 (6) · CPC B64C39/00 (6)
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