On 2017/04/05 7:13 AM, Foxs Mercantile wrote:
On 4/3/2017 9:38 AM, Peter Wieck wrote:
Are you trying to replace a unit, or looking for historical information?

Like having a RCA tube manual so you can tell the difference between
a 12AU7, 12AX7 and a 12SN7.




My old Electrosonic distributor parts catalogue goes back to 1968 and
does have some mercury wetted relays, but not your brand I'm afraid -
Potter & Brumfield.
If you are just looking for specs on this style of relay I can email you
a scanned page or two. There is little detail, mostly just a list of the
relays with a bit of an explanation as t their ratings

John :-#)#

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