4. Television
  5. Special applications
  6. Manufacturing

John W. McMains

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Switching apparatus for high frequency signals with plural paral

Electricity: electrical systems and devices – Miscellaneous
Patent

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Video selection and distribution system

Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent

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Video selection and distribution system

Television – Special applications – Manufacturing
Patent

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Profile ID: LFUS-PAI-P-1060074

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