Working, treating, or handling stereotype plates

Patents Grantslast 30 patents

  • Information Patent Grant

    Joining the cut edges of photopolymerized flexographic printing plates

    • Patent number 4,828,641
    • Issue date May 9, 1989
    • BASF Aktiengesellschaft
    • Heinz-Ulrich Werther
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Machine for rolling and curving printing plates

    • Patent number 3,937,052
    • Issue date Feb 10, 1976
    • Mosstype Corporation
    • Rolf Hoexter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3701183

    • Patent number 3,701,183
    • Issue date Oct 31, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3677121

    • Patent number 3,677,121
    • Issue date Jul 18, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3676040

    • Patent number 3,676,040
    • Issue date Jul 11, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3669068

    • Patent number 3,669,068
    • Issue date Jun 13, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3628412

    • Patent number 3,628,412
    • Issue date Dec 21, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3507179

    • Patent number 3,507,179
    • Issue date Apr 21, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3364556

    • Patent number 3,364,556
    • Issue date Jan 23, 1968
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3340132

    • Patent number 3,340,132
    • Issue date Sep 5, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3311053

    • Patent number 3,311,053
    • Issue date Mar 28, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3300819

    • Patent number 3,300,819
    • Issue date Jan 31, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3299778

    • Patent number 3,299,778
    • Issue date Jan 24, 1967
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3289308

    • Patent number 3,289,308
    • Issue date Dec 6, 1966
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3286308

    • Patent number 3,286,308
    • Issue date Nov 22, 1966
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3279027

    • Patent number 3,279,027
    • Issue date Oct 18, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3277823

    • Patent number 3,277,823
    • Issue date Oct 11, 1966
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3249202

    • Patent number 3,249,202
    • Issue date May 3, 1966
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3216353

    • Patent number 3,216,353
    • Issue date Nov 9, 1965
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3209653

    • Patent number 3,209,653
    • Issue date Oct 5, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3200688

    • Patent number 3,200,688
    • Issue date Aug 17, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3172172

    • Patent number 3,172,172
    • Issue date Mar 9, 1965
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3152393

    • Patent number 3,152,393
    • Issue date Oct 13, 1964
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3125952

    • Patent number 3,125,952
    • Issue date Mar 24, 1964
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3108358

    • Patent number 3,108,358
    • Issue date Oct 29, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3075276

    • Patent number 3,075,276
    • Issue date Jan 29, 1963
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3045585

    • Patent number 3,045,585
    • Issue date Jul 24, 1962
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3043586

    • Patent number 3,043,586
    • Issue date Jul 10, 1962
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3040414

    • Patent number 3,040,414
    • Issue date Jun 26, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3022728

    • Patent number 3,022,728
    • Issue date Feb 27, 1962
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS