79080291
Nov 26, 2009
Mar 1, 2011
Time recording apparatus; gauges, namely, level gauges and pressure gauges; surveying instruments; galvanometers; dynamometers; electric measuring devices, namely, ammeters and electric meters; voltmeters; frequency meters; electricity meter components and electricity meter materials; electric kilowatt hour meters; transformers; sensors being parts of electric meters
Electrical and Scientific Apparatus