High Steel Structures, Inc.

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Lancaster, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Shut-down control device for welding carriage and method
- Patent number 4,659,904
- Issue date Apr 21, 1987
- High Steel Structures, Inc.
- Walter M. Greineder
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR