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  • CPC
  • B41B11/02
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41BMACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE TYPE PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES B41B11/00Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding

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B41B11/02Matrices
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Patents Grantslast 30 patents

  • Information Patent Grant

    1328050
    • Patent number 1,328,050
    • Issue date Jan 13, 1920
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1328146
    • Patent number 1,328,146
    • Issue date Jan 13, 1920
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents