4. Communications: electrical
  5. Continuously variable indicating
  6. With meter reading

Thomas R. Chapman

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Centrifugal blower

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Radially extending web or end plate
Reexamination Certificate

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Centrifugal impeller with high blade camber

Fluid reaction surfaces (i.e. – impellers) – Perimetric blading extending axially between annular members
Reexamination Certificate

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Counterfeit document detection system

Communications: electrical – Continuously variable indicating – With meter reading
Patent

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Optical fiber splice manufacturing process

Optical waveguides – With splice – Fusion splicing
Reexamination Certificate

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Optical transmission line and method of manufacture

Optical waveguides – With splice – Fusion splicing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-735775

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