4. G - Physics
  5. 07
  6. D

Dennis C. Jeffreys

G - Physics – 07 – D

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Cycloconverter apparatus and method for working into an...

H - Electricity – 02 – M
Patent

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Method and apparatus for coin selection utilizing a...

G - Physics – 07 – D
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Method and apparatus for communication over electric power...

H - Electricity – 04 – M
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Method and apparatus for transmitting intelligence over a...

H - Electricity – 04 – B
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Profile ID: LFCA-PAI-P-76620

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