Apparatus for dimensional inspection of a pipe spool, or for making or cutting and finishing at its both ends

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United States of America Patent

PATENT NO 4604813
SERIAL NO

06703545

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus used for dimensional inspection of a pipe spool, and further for marking or cutting and finishing of the both ends by means of laying at least an end tangent horizontal and having each center of the cutting end section in a line which is parallel to a base frame.

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Patent Owner(s)

  • DAI-ICHI HIGH FREQUENCY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawanami, Shumpei Hiratsuka, JP 2 21
Nakama, Hiroshi Yokohama, JP 4 70

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