Tuesday, May 30, 2023

Rex micrometer

 Apparently part of the Brown and Sharpe line, I'm not sure where the Rex name fits in. This was patented in 1923 and looks like a good solid measuring device.

1 comment:

Dave said...

Page 39 has a description of the "REX" line:


There's a comment on Practical Machinist that says the 1/4" knurling on the thimble means it was made in 1929 but I don't know if that's accurate.