4. Radiant energy
  5. Photocells; circuits and apparatus
  6. Photocell controlled circuit

David J. Urban

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Scintillation probe with photomultiplier tube saturation indicat

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent

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System and method for redeeming affinity rewards as...

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Discount or incentive
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1506451

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