4. Metal deforming
  5. By pulling workpiece through closed periphery die
  6. Utilizing plural metal-deforming tools

Farrel B. Helfer

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High strength reinforcement

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
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Method and apparatus for wire drawing

Metal deforming – By pulling workpiece through closed periphery die – Utilizing plural metal-deforming tools
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Process for producing patented steel wire

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
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Tires with high strength reinforcement

Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent

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Profile ID: LFUS-PAI-P-246379

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