TREA

for carbon webs Continuous carbon supply mechanisms

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Industry

  • CPC
  • B41L1/18
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41LAPPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES B41L1/00Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries

Current Industry

B41L1/18for carbon webs Continuous carbon supply mechanisms
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2680629
    • Patent number 2,680,629
    • Issue date Jun 8, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2653830
    • Patent number 2,653,830
    • Issue date Sep 29, 1953
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2600535
    • Patent number 2,600,535
    • Issue date Jun 17, 1952
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2366744
    • Patent number 2,366,744
    • Issue date Jan 9, 1945
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1808840
    • Patent number 1,808,840
    • Issue date Jun 9, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1450001
    • Patent number 1,450,001
    • Issue date Mar 27, 1923
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS