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Metal Working

Indicator-assembly

Water flow control valve

What is claimed is: 1. A water flow control valve for a vehicle heating system comprising: a ...

Sprinkler and root feeder valve assembly

The invention provides a valve assembly useful for directing the flow of liquid in one of two ...

Device for actuating an articulated mast, especially for concrete pumps

Beginning therewith, it is the task of the present invention to improve the known devices for ...

Method and device for providing fluid resistance within a flow passageway

The method of the present invention and devices formed in accordance therewith provide a means for ...

Manifold fitting for a compressed air tank

Among the several objects of this invention may be noted the provision of a manifold fitting for a ...

Main valve construction having a chamber wall with a satellite valve seat therein and assembly thereof

What is claimed is: 1. A valve assembly comprising a main valve body having an inlet flow passage ...

High pressure gas valve

A high pressure valve removably attachable to a high pressure gas cylinder, according to one aspect ...

Low cost accumulator device

The embodiments of the invention in which an exclusive property or privilege is claimed are defined ...

Measuring flow in a pipe

We claim: 1. A full bore, multi-hase fluid flowmeter having no internal obstructions comprising; a ...

Electro-rheological control valve

An object of this invention is the provision of an E-R hydraulic control valve that is efficient in ...

Indicator assembly

Details

Inventors: Sinclair, Franklin H.; Glockner, Gary;
Assignee: Westlock Controls Corporation (Moonachie, NJ)
Primary Examiner: Chambers; A. Michael
Assistant Examiner:
Attorney, Agent or Firm: Marn; Louis E.

There is disclosed a novel indicator assembly comprised of a housing member mounted to a fluid handling apparatus and an indicator member mounted for rotation within the housing member operationally associated to a moving member of the fluid handling apparatus wherein the housing member is provided with transparent sectors permitting visual observation of the indicator member and wherein the indicator member is provided with colored sectors to visually cooperate with the transparent sectors of the housing member to indicate operational modes of the fluid handling apparatus.

DETAILED DESCRIPTION These and other objects of the present invention are achieved by an indicator assembly comprised of a housing member mounted to the fluid handling apparatus and an indicator member mounted for rotation within the housing member operationally associated to a moving member of the fluid handling apparatus wherein the housing member is provided with transparent sectors permitting visual observation of the indicator member and wherein the indicator member is provided with colored sectors to visually cooperate with the transparent sectors of the housing member to indicate operational modes of the fluid handling apparatus, as more fully herein disclosed.

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