Bridgeport optical readers

Charley Davidson

Active User
Registered
Joined
Nov 8, 2011
Messages
1,678
Do the Bridgeport optical readers have any value?
Monetarily or trade.
I have one complete set and 1 partial set.
 
Do the Bridgeport optical readers have any value?
Monetarily or trade.
I have one complete set and 1 partial set.

Is that the old vernier scale unit? Haven't seen one of them since the first shop I worked in 1960's.
 
Back
Top