G - Physics – 01 – B
Patent
G - Physics
01
B
33/141
G01B 13/00 (2006.01) E21B 17/00 (2006.01) G01B 5/00 (2006.01) G01B 21/00 (2006.01)
Patent
CA 1164203
Abstract A carefully dimensional drift is passed through a pipe section by fluid pressure to assure that the pipe is round and straight and of the right dimensions. The drift is light weight with an elastic contact surface, preferably of 70-D durometer hardness urethane, and thus is easily handled, adaptable to the fluid transit through the pipe and offers very long wear.
376758
Meredith & Finlayson
Miner Robert M.
LandOfFree
Methods and apparatus for testing roundness and straightness... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods and apparatus for testing roundness and straightness..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for testing roundness and straightness... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-163252