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Patents > Supplementary to patent : Patent FR-1908-396249 or None & Number of figures: 12-16

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None (276) · St. Louis (3) · Chicago (3) · Missouri (3) · Massachusetts (3) · Hampden County, Massachusetts (2) · St. Louis county (2) · Springfield, Massachusetts (2) · Seine (2) · Morbihan (2) · Michigan (2) · Mason county, MI (2) · Ludington, MI (2) · Loire (2) · Manchester (2) · California (2)
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None (74)
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None (71) · None (14) · Armengaud jeune (10) · Munn & Co. (8) · John P. Tarbox (5) · Marks & Clerk (4) · Weismann et Marx (4) · J. Bonnet-Thirion (4) · E. Blétry (3) · Matray frères et Cie (3) · G. Petiau (3) · Boult, Wade & Tennant (3) · Victor J. Evans (3) · Dom. Casalonga (3) · Haseltine, Lake & Co. (3)
National tech categories:
None (104) · FR 6.4 (66) · USPC 244/80 (9) · DE 77 (7) · HU V/h (7) · USPC 244/45R (6) · USPC 244/22 (6) · USPC 244/93 (4) · AT 77d (4) · USPC 244/139 (3) · USPC 244/233 (3) · USPC 244/234 (3) · USPC 244/28 (3) · DE 77h (3) · USPC 244/50 (3) · AU 90.3 (3) · USPC 244/64 (3) · AU 90.5 (3)
IPCs:
None (141) · IPC B64C17/00 (25) · IPC B64C1/00 (21) · IPC B64C39/00 (18) · IPC B64C3/00 (13) · IPC B64B1/00 (9) · IPC B64C33/02 (9) · IPC B64C3/38 (9) · IPC B64C13/00 (7) · IPC B64C11/00 (5) · IPC B64C1/06 (4) · IPC B64C3/18 (4) · IPC B64C23/00 (4) · IPC B64C31/06 (4) · IPC B64C3/56 (4) · IPC B64C17/06 (3) · IPC B64C35/00 (3)
CPCs:
None (45) · CPC B64C17/00 (41) · CPC B64C33/02 (19) · CPC B64C2700/6295 (17) · CPC B64B1/00 (17) · CPC B64C13/00 (13) · CPC B64C2700/6218 (13) · CPC B64C3/00 (12) · CPC B64C23/005 (11) · CPC B64C39/08 (11) · CPC B64C3/385 (11) · CPC B64C39/00 (9) · CPC B64C2700/6256 (7) · CPC B64C2700/6212 (7) · CPC B64C11/006 (6) · CPC B64C2700/6233 (6) · CPC B64C35/00 (6) · CPC B64C3/56 (5) · CPC B64C1/00 (5)
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