On eBay Now...ANTIQUE Leeds and Northrup Slide Wire Potentiometer Duquesne Light 1984 For Sale
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ANTIQUE Leeds and Northrup Slide Wire Potentiometer Duquesne Light 1984:
$129.00
This sale is for one Leeds and Northrup slide wire potentiometer probably made in the 50's or 60's and last calibrated by Duquesne Light Corporation in 1984. I'm not sure what the local electric company was using this for (Duquesne Light is still my electricity supplier). But the documentation in the lid covers it's last calibration by the DL "Superintendent of Meters"! And with the stamp of approval of the Commonwealth of Pennsylvania! Make no mistake, they took accuracy seriously!This makes a great display and the history on the trag in the lid makes it pretty interesting. It is complete and solid. They don't build them like this anymore.
.Buyer pays $25 fully-insured flat rate mailing and I pay the rest.
ANTIQUE Leeds and Northrup Slide Wire Potentiometer Duquesne Light 1984
$129.00
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