4. G - Physics
  5. 02
  6. B

Harold A. Roberts

G - Physics – 02 – B

Inventor

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Inventor

Country: United States Of America

Assembly for thermally actuated optic fiber jointing device

C - Chemistry – Metallurgy – 03 – B
Patent

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Communication system with multicarrier telephony transport

H - Electricity – 04 – L
Patent

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Communication system with multicarrier telephony transport

H - Electricity – 04 – L
Patent

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Communication system with multicarrier telephony transport

G - Physics – 06 – F
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Communication system with multicarrier telephony transport

H - Electricity – 04 – L
Patent

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Method for constructing optical switch

B - Operations – Transporting – 24 – B
Patent

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Optical switch with reduced reflection

G - Physics – 02 – B
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Profile ID: LFCA-PAI-P-529613

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