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including rack driven infeed means

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  • CPC
  • Y10T409/503772
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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 Y10T409/00Gear cutting, milling, or planing

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Y10T409/503772including rack driven infeed means
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Patents Grantslast 30 patents

  • Information Patent Grant

    1565217
    • Patent number 1,565,217
    • Issue date Dec 8, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1558166
    • Patent number 1,558,166
    • Issue date Oct 20, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1349736
    • Patent number 1,349,736
    • Issue date Aug 17, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1027457
    • Patent number 1,027,457
    • Issue date May 28, 1912
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    609643
    • Patent number 609,643
    • Issue date Aug 23, 1898
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    511277
    • Patent number 511,277
    • Issue date Dec 19, 1893
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    418799
    • Patent number 418,799
    • Issue date Jan 7, 1890
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    394594
    • Patent number 394,594
    • Issue date Dec 18, 1888
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    383221
    • Patent number 383,221
    • Issue date May 22, 1888
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    347222
    • Patent number 347,222
    • Issue date Aug 10, 1886
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    335276
    • Patent number 335,276
    • Issue date Feb 2, 1886
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    333529
    • Patent number 333,529
    • Issue date Jan 5, 1886
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    333018
    • Patent number 333,018
    • Issue date Dec 22, 1885
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    316579
    • Patent number 316,579
    • Issue date Apr 28, 1885
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    284302
    • Patent number 284,302
    • Issue date Sep 4, 1883
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    256490
    • Patent number 256,490
    • Issue date Apr 18, 1882
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    224755
    • Patent number 224,755
    • Issue date Feb 17, 1880
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    136204
    • Patent number 136,204
    • Issue date Feb 25, 1873
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents