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diagnostic engineering tools help

J

johnny5

Registered
Joined
Oct 8, 2013
Posts
1,621
Location
Swansea
Help needed

I have acquired in a joblot
5 Proving rings ranging from 4000 pounds to 50 tons,
A Casala Dew point meter
A Cambridge Potentiator
and various classroom lighting

they are all from a University and were in use in the mid 1960s

Does anyone know of any specialist collectors that would like to buy these??
 
yorkshireman

yorkshireman

Wood Rat
Executive Member
Joined
Jan 5, 2013
Posts
5,199
Location
wrexham
First Name
Keith
There's some serious gear there Johnny mate. I used a similar proving ring over forty years back. We were post stressing a bridge deck and we had to check/prove the stressing jack every day before work started.
 
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