4. H - Electricity
  5. 04
  6. M

Russell J. Apfel

H - Electricity – 04 – M

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Country: United States Of America

Interpolative analog-to-digital converter for subscriber...

H - Electricity – 03 – M
Patent

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Interpolative encoder for subscriber line audio processing...

H - Electricity – 03 – H
Patent

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Subscriber line audio processing circuit apparatus

H - Electricity – 04 – M
Patent

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Profile ID: LFCA-PAI-P-143420

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