4. Metal deforming
  5. By use of non-deforming work-gripping clamp and relatively...
  6. By individually non-deforming clamps

William A. Martell

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Method of making cast-to-size epoxy tools for stamping sheet met

Plastic and nonmetallic article shaping or treating: processes – With step of making mold or mold shaping – per se – Utilizing surface to be reproduced as an impression pattern
Patent

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Method of making plastic tooling with compression adjustment

Plastic and nonmetallic article shaping or treating: processes – With step of making mold or mold shaping – per se – Utilizing surface to be reproduced as an impression pattern
Patent

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Plastic tooling with compression adjustment

Static molds – Container-type molding device – Of named component
Patent

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Reinforced plastic retainer rings for sheet metal forming and me

Metal deforming – By use of non-deforming work-gripping clamp and relatively... – By individually non-deforming clamps
Patent

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Tool for molding plastic articles

Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With means to heat or cool
Patent

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Profile ID: LFUS-PAI-P-586675

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