TREA

with rotary cylinders carrying sheets of hectographic gelatin-paper

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Industry

  • CPC
  • B41L9/10
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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 B41L9/00Apparatus for indirectly duplicating from hectographic originals by means of hectographic intermediaries or transfer surfaces

Current Industry

B41L9/10with rotary cylinders carrying sheets of hectographic gelatin-paper
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3648609
    • Patent number 3,648,609
    • Issue date Mar 14, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3552317
    • Patent number 3,552,317
    • Issue date Jan 5, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2274044
    • Patent number 2,274,044
    • Issue date Feb 24, 1942
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2260465
    • Patent number 2,260,465
    • Issue date Oct 28, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2260040
    • Patent number 2,260,040
    • Issue date Oct 21, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2249313
    • Patent number 2,249,313
    • Issue date Jul 15, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2220249
    • Patent number 2,220,249
    • Issue date Nov 5, 1940
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2212659
    • Patent number 2,212,659
    • Issue date Aug 27, 1940
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2194560
    • Patent number 2,194,560
    • Issue date Mar 26, 1940
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2154604
    • Patent number 2,154,604
    • Issue date Apr 18, 1939
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2138682
    • Patent number 2,138,682
    • Issue date Nov 29, 1938
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2131112
    • Patent number 2,131,112
    • Issue date Sep 27, 1938
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2081386
    • Patent number 2,081,386
    • Issue date May 25, 1937
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2075950
    • Patent number 2,075,950
    • Issue date Apr 6, 1937
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2053267
    • Patent number 2,053,267
    • Issue date Sep 8, 1936
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2034903
    • Patent number 2,034,903
    • Issue date Mar 24, 1936
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2012105
    • Patent number 2,012,105
    • Issue date Aug 20, 1935
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1989793
    • Patent number 1,989,793
    • Issue date Feb 5, 1935
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1979285
    • Patent number 1,979,285
    • Issue date Nov 6, 1934
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1974266
    • Patent number 1,974,266
    • Issue date Sep 18, 1934
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1926317
    • Patent number 1,926,317
    • Issue date Sep 12, 1933
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1850718
    • Patent number 1,850,718
    • Issue date Mar 22, 1932
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1836764
    • Patent number 1,836,764
    • Issue date Dec 15, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1833181
    • Patent number 1,833,181
    • Issue date Nov 24, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1760152
    • Patent number 1,760,152
    • Issue date May 27, 1930
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1646576
    • Patent number 1,646,576
    • Issue date Oct 25, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1579439
    • Patent number 1,579,439
    • Issue date Apr 6, 1926
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS