TREA

Melvin M. Ramsay

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical fibre cable with crush-resistant tube
    • Patent number 4,915,490
    • Issue date Apr 10, 1990
    • STC PLC
    • Melvin M. Ramsay
    • D07 - ROPES CABLES OTHER THAN ELECTRIC
  • Information Patent Grant

    Plastics packaged optical fibres
    • Patent number 4,756,600
    • Issue date Jul 12, 1988
    • STC PLC
    • Melvin M. Ramsay
    • G02 - OPTICS
  • Information Patent Grant

    Limited mode optical fiber
    • Patent number 4,205,901
    • Issue date Jun 3, 1980
    • International Standard Electric Corporation
    • Melvin M. Ramsay
    • G02 - OPTICS
  • Information Patent Grant

    Optical fiber connector
    • Patent number 4,185,885
    • Issue date Jan 29, 1980
    • International Standard Electric Corporation
    • Martin Chown
    • G02 - OPTICS
  • Information Patent Grant

    Strain measurement
    • Patent number 4,173,412
    • Issue date Nov 6, 1979
    • International Standard Electric Corporation
    • Melvin M. Ramsay
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical fiber cable
    • Patent number 4,166,670
    • Issue date Sep 4, 1979
    • International Standard Electric Corporation
    • Melvin M. Ramsay
    • G02 - OPTICS
  • Information Patent Grant

    Bayonet connector coupling arrangement
    • Patent number 4,146,288
    • Issue date Mar 27, 1979
    • International Standard Electric Corporation
    • Melvin M. Ramsay
    • G02 - OPTICS
  • Information Patent Grant

    Method of manufacturing a limited mode optical fiber
    • Patent number 4,140,505
    • Issue date Feb 20, 1979
    • International Standard Electric Corporation
    • Melvin M. Ramsay
    • G02 - OPTICS