4. Photocopying
  5. Including fiber optics

William H. Leonard

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Intersecting optical and copy sheet path method and apparatus

Photocopying – Including fiber optics
Patent

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Traffic light control apparatus for emergency vehicles

Communications: electrical – External condition vehicle-mounted indicator or alarm – Transmitter in another vehicle
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Traffic light control apparatus for emergency vehicles

Communications: electrical – Override of traffic control indicator by command transmitter
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Profile ID: LFUS-PAI-P-871155

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