Description
Class G01R : MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
Subclass 1/26: Details of instruments or arrangements of the types included in groups G01R 5/00-G01R 13/00 and G01R 31/00 (constructional details particular to arrangements for measuring the electric consumption G01R 11/02) Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments Transmission-line, e.g. waveguide, measuring sections, e.g. slotted section with linear movement of probe