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Early 1900s Leeds & Northrup Potentiometer Temperature Recorder Philadelphia, PA, US $2700 – Picture 0
Early 1900s Leeds & Northrup Potentiometer Temperature Recorder Philadelphia, PA, US $2700 – Picture 0

Early 1900s Leeds & Northrup Potentiometer Temperature Recorder Philadelphia, Pa

US $2700

  • Myrtle Beach, South Carolina, United States
  • Jun 12th
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Early 1900s Leeds & Northrup Potentiometer Temperature Recorder Philadelphia, PA measures approx. 26 1/2"L x 12 1/2"W x 32"H. VERY heavy. Made by the Holtzer Cabot Electric Co. Type RBC 3712. Synchronous motor No. 902622. 110 Volts. 20 Amps. 60 Cycles. 1 Phase. 1800 R.P.M. Patented July 26th 1910, April 1st 1913, January 19th 1915 Serial # 150558 excellent condition in original oak cabinet with glass front and side panel. wouldn't be surprised if it still worked as it still looks like new. I have NOT tested it out. please refer to all pictures There are also addtional parts and another roll of graph paper in the cabinet. Unsure what everything is. item is being offered as local pickup due to size and weight, however possible delivery options are available as I travel throughout the country. if you have any questions please feel free to contact me at 614-439-7533

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