4. H - Electricity
  5. 04
  6. Q

Douglas A. Spencer

H - Electricity – 04 – Q

Inventor

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Inventor

Country: United States Of America

Digital switching over pam bus system

H - Electricity – 04 – Q
Patent

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Hybrid time-slot and sub-time-slot operation in a...

H - Electricity – 04 – Q
Patent

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Portable swing seat

A - Human Necessities – 45 – F
Patent

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Time slot assignment facilities

H - Electricity – 04 – Q
Patent

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Portable swing seat

A - Human Necessities – 45 – F
Patent

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Profile ID: LFCA-PAI-P-1142206

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