Abstract

A portable EDM device and system thereof for producing calibration reflectors on a pipe includes a base mountable on the pipe, a motor mounted on the base, a cutting tool operably connected to the motor.

Inventors

Stewart J. Akrin
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Patent Details

Patent Number: WO 2011/112306 A

Filing Date: 2011-02-11

Publication Date: 2011-09-15

Status: Ceased

Current Assignee: GE Vernova GmbH

Applicants: Alstom Technology Ltd.; Stewart J. Akrin

IPC/CPC Classifications: B23H9/06;;B23H9/00;;G01N29/

Patent Attorney
Lawrence P. Zale

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