4. Supports: cabinet structure
  5. With drafting board

Harry I. Leon

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Earth-embedded, temperature-stabilized heat exchanger

Refrigeration – Structural installation – Geographic – e.g. – subterranean feature
Patent

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Foldable drafting table with drawers

Supports: cabinet structure – With drafting board
Patent

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Threading die couple

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Having tool-opposing – work-engaging surface
Patent

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Threading die couple

Work holders – Relatively movable jaws – Jaw features
Patent

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Profile ID: LFUS-PAI-P-109642

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