4. Optics: measuring and testing
  5. Velocity or velocity/height measuring
  6. With light detector

John F. McDonald

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Acoustic emission analyzer

Optics: measuring and testing – Velocity or velocity/height measuring – With light detector
Patent

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Automated tape dispenser

Office supplies; artists and teachers materials – Office equipment not elsewhere specified – For gluing – sealing – etc.
Patent

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Feed forward voltage controlled ring oscillator

Oscillators – Ring oscillators
Reexamination Certificate

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Geographically distributed multiprocessor time-shared communicat

Boots – shoes – and leggings
Patent

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Geographically distributed multiprocessor time-shared communicat

Patent

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Profile ID: LFUS-PAI-P-496133

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