TREA

Including means to retard undriven pulley or sprocket

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  • CPC
  • Y10T83/7233
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T83/00Cutting

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Y10T83/7233Including means to retard undriven pulley or sprocket
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Patents Grantslast 30 patents

  • Information Patent Grant

    2549384
    • Patent number 2,549,384
    • Issue date Apr 17, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2492824
    • Patent number 2,492,824
    • Issue date Dec 27, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1591247
    • Patent number 1,591,247
    • Issue date Jul 6, 1926
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    935395
    • Patent number 935,395
    • Issue date Sep 28, 1909
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    339539
    • Patent number 339,539
    • Issue date Apr 6, 1886
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    338170
    • Patent number 338,170
    • Issue date Mar 16, 1886
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    338017
    • Patent number 338,017
    • Issue date Mar 16, 1886
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    337630
    • Patent number 337,630
    • Issue date Mar 9, 1886
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    336693
    • Patent number 336,693
    • Issue date Feb 23, 1886
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    334735
    • Patent number 334,735
    • Issue date Jan 26, 1886
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    6432
    • Patent number 6,432
    • Issue date May 8, 1849
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH

Patents Applicationslast 30 patents