TREA

Charles E. Vance

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  • Thetford Center, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Log lifter
    • Patent number 4,087,077
    • Issue date May 2, 1978
    • Vance; Mildred B.
    • Charles E. Vance
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Tractor and semi-trailer safety device
    • Patent number 4,079,959
    • Issue date Mar 21, 1978
    • Charles E. Vance
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS