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Phillip E Frair, 85710 Kayo Ave, Lancaster, PA 17601

Known as:
Philip E Frair Phil E Frair
Related to:
Lori R Wallace 62

Phillip Frair Phones & Addresses

Lancaster, PA   

Murrells Inlet, SC   

120 Oneil Dr, Casa Grande, AZ 85222    520-4210083    520-4230476    520-5091582   

Shinglehouse, PA   

Little Genesee, NY   

120 W Oneil Dr LOT 56, Casa Grande, AZ 85122   

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Mentions for Phillip E Frair

Publications & IP owners

Us Patents

Pipe Coupling

US Patent:
4569542, Feb 11, 1986
Filed:
Sep 26, 1983
Appl. No.:
6/536082
Inventors:
Gerald L. Anderson - Bradford PA
Phillip E. Frair - Shinglehouse PA
Assignee:
Dresser Industries, Inc. - Dallas TX
International Classification:
F16L 1700
US Classification:
285337
Abstract:
A pipe coupling for the joining of plain end pipe that includes an annular gasket and a compressible lock ring at each end of the coupling between a tubular middle ring and an annular follower. Bolts extending between the opposite followers are effective when tightened to compress both the gasket and lock ring into their operative relation for sealing and gripping a coupled pipe end, respectively. An annular recess contained in the backface of the gasket affords a clearance of controlled dimension initially about the juxtaposed portion of the lock ring. The clearance functions when the bolts are tightened to enable gasket sealing pressure to be achieved about the pipe sequentially before an effective grip on the pipe is attained by the lock ring.

Possible Relatives

Nancy L Frair  Phillip E Johnson  Phillip B Stamps  Phillip M Standley  Phillip S Johnston  Phillip L Stanfield  Phillip E Stanford  Phillip L White  Phillip M Jones  Phillip A Stankey 

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