TREA

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Industry

  • CPC
  • B23B2260/1385
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2260/00Details of constructional elements

Current Industry

B23B2260/1385with square thread profile
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1428075
    • Patent number 1,428,075
    • Issue date Sep 5, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR