4. Electric heating
  5. Inductive heating
  6. With power supply system

John B. Stewart, Jr.

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Annular tube-like driver

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent

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Annular tube-like driver

Pipes and tubular conduits – With closures and plugs – Inflation stem type
Patent

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Heat recoverable article and method for sealing splices

Pipe joints or couplings – Temperature responsive joint element; e.g. – shrunk fit – Memory plastic element
Patent

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Side entry coil induction heater with flux concentrator

Electric heating – Inductive heating – With power supply system
Patent

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Profile ID: LFUS-PAI-P-1636617

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