4. Radiant energy
  5. Invisible radiant energy responsive electric signalling
  6. Infrared responsive

Jeffrey D. Stephens

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Back-up rings for high pressure seals, packing assembly, and...

Seal for a joint or juncture – Seal between relatively movable parts – Circumferential contact seal for other than piston
Reexamination Certificate

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Cutting head for fluid jet machine with indexing focusing...

Abrading – Machine – Sandblast
Reexamination Certificate

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Near infrared apparatus for measurement of organic constituents

Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive
Patent

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Profile ID: LFUS-PAI-P-1534249

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