4. Measuring and testing
  5. Liquid level or depth gauge
  6. Sight glass

Andrew H. Hirshfeld

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Signals and indicators – Indicators – Page type
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(Chemical agent) point detection system (IPDS) employing...

Radiant energy – Ionic separation or analysis – Ion beam pulsing means with detector synchronizing means
Reexamination Certificate

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Absolute location low wear bearing for an imaging apparatus

Typewriting machines – Sheet or web – For feeding sheet from stack or pack holder
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Absorber for damping vibrations of a rotating component, in...

Printing – Rolling contact machines – Rotary
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AC power line impedance monitoring method and system

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
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Profile ID: LFUS-PAI-P-11894

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