Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)
Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 133
T. PRICE LIST.Cat. No.5091. Controller up to 15 Amperes (with Puller) .... 5093. Controller for Large Currents and Storage BatteriesAbove prices do not include Rheostat. L PlUCE. £100.00150.00 SEE PAGE 38 FOR DIAGRAM OF CONNECTIONS. 37 \ ...MMHiMtiiiiiiiiiiiiiitMiHiiiiitiii iiniiiiiiti… … PfcESSURC INOICATO* PltSSURt REGULATOR NOTICE. Whet, Potential Indicators and Controllers are to be operated on Soo volt currents,lamp banks for resistance are necessary, and will be chafed extra.
