Re: Old Milwaukee "Wheelchecker" in Othello
Author: oddjob1947
Date: 02-01-2011 - 05:42
Thusly?
Railway Locomotives and Cars: Volume 136
1962 - Snippet view
Servo Corp. has exclusive worldwide sales right for Wheel Checker
system. Protected under one or more of the following US Patent
Nos.: 2880.309, 2947857, and 2963575.
Other US and foreign patents pending. ...
Google Books returns 4- 5 other interesting/relevant
results...
Search on Wheelchecker:
...multi finger... 15 mph....
best
dwp