Military signal generator ts-413/u ts-413U harvey-wells

Military signal generator ts-413/u ts-413U harvey-wells

Descriptors : *RUGGEDIZED EQUIPMENT, *SIGNAL GENERATORS, CONTRACT ADMINISTRATION, FIELD TESTS, NAVIGATION, INSPECTION, LABORATORIES, RADIOFREQUENCY GENERATORS.
Subject Categories : ELECTRICAL AND ELECTRONIC EQUIPMENT
RADIOFREQUENCY WAVE PROPAGATION
One of the nobs have a chip"shown in pic"
Picture's of it without it's case
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I have for your consideration:
Think it was from the mid 1940's
Cosmetically the outside has some scuffs to the case & panel.The inside is very clean.
It was acquired from a very large estate sale and all other items that it came with have tested 100%, none the less I'm pricing to move.
An awesome piece of vintage electronics that would be great in any collection.
for more of these kind of items!
Money Order / Cashier's Check :
Most items are double boxed and bubble wrapped.