Unstacking or making stacks

Patents Grantslast 30 patents

  • Information Patent Grant

    Installation for manufacture of ceramic products

    • Patent number 5,000,655
    • Issue date Mar 19, 1991
    • Andre Pate
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3648861

    • Patent number 3,648,861
    • Issue date Mar 14, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2993609

    • Patent number 2,993,609
    • Issue date Jul 25, 1961
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2955717

    • Patent number 2,955,717
    • Issue date Oct 11, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2108457

    • Patent number 2,108,457
    • Issue date Feb 15, 1938
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2000273

    • Patent number 2,000,273
    • Issue date May 7, 1935
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1551004

    • Patent number 1,551,004
    • Issue date Aug 25, 1925
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1474793

    • Patent number 1,474,793
    • Issue date Nov 20, 1923
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1444220

    • Patent number 1,444,220
    • Issue date Feb 6, 1923
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1444206

    • Patent number 1,444,206
    • Issue date Feb 6, 1923
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1444207

    • Patent number 1,444,207
    • Issue date Feb 6, 1923
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1332168

    • Patent number 1,332,168
    • Issue date Feb 24, 1920
    • F27 - FURNACES KILNS OVENS RETORTS