4. Radiant energy
  5. Coded record and readers; invisible radiant energy type

Ralph L. Freeland, Jr.

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Host-controlled fault diagnosis in a data communication system

Communications: electrical – Digital comparator systems
Patent

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Hydraulically actuated wire line apparatus

Wells – Processes – With indicating – testing – measuring or locating
Patent

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Liquid sample handling system

Measuring and testing – Sampler – sample handling – etc. – Plural parallel systems
Patent

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Method for obtaining information from a well by use of a gas ope

Wells – Processes – With indicating – testing – measuring or locating
Patent

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Pipette tip

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Orthopedic or chiropractic
Patent

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Profile ID: LFUS-PAI-P-492743

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