US2004104571A1PendingUtilityA1

All-purpose pressure test kit

Priority: Nov 16, 2001Filed: Jul 14, 2003Published: Jun 3, 2004
Est. expiryNov 16, 2021(expired)· nominal 20-yr term from priority
Inventors:Louis Giordano
G01M 3/02F17D 5/02
35
PatentIndex Score
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Cited by
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Claims

Abstract

The All-Purpose Pressure Test Kit is used for pressure testing of pipelines for inspections by state inspectors of plumbing and gas installations and repairs. The All-Purpose Pressure Test Kit can be used to test water lines, gas lines, waste lines, and vent lines. All pressure-testing requirements are captured in this one device, with attachments, from the All-Purpose Pressure Test Kit.

Claims

exact text as granted — not AI-modified
What I claim my invention to be is:  
     
         1 . A female bushing apparatus with six different built in telescopic-threads ranging in size from ½″ to 2″. The telescopic threads in the bushing apparatus can be screwed into male pipe threads ranging in size from ½″ to 2″. A male bushing apparatus that has three {fraction ( 1 / 4 )}″ female taps or threads that are used for attachments that include 1 of 2 gauges for either ounces or pounds, a ¼″ ball valve, and a ¼″ valve stem air filler. The attachments are all interchangeable.

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