TREA

Ryszard Sieradzki

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  • Rochester, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Remote station monitoring system
    • Patent number 4,549,168
    • Issue date Oct 22, 1985
    • Ryszard Sieradzki
    • G08 - SIGNALLING
  • Information Patent Grant

    Numerical control system
    • Patent number 4,319,172
    • Issue date Mar 9, 1982
    • Tracer Control Company
    • Ryszard Sieradzki
    • G05 - CONTROLLING REGULATING