Electric meters
type: Concept
notation: TK301-TK399

Voltmeters
type: Concept
created: 1986-02-11T00:00:00
modified: 1997-12-18T10:55:54
alternative label: Voltmeter
broader: Electric meters
in scheme: lcsh
member: collection LCSH General
member: collection SubdivideGeographicalIndirect
member: collection LCSHAuthorizedHeadings
notation: TK7879-TK7879.2
notation: QC618
notation: TK321