| 1/00 | 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) |
| 1/02 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) |
| 1/04 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Housings; Supporting members; Arrangements of terminals |
| 1/06 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Measuring leads; Measuring probes (G01R 19/145, G01R 19/165 take precedence; end pieces for leads H01R 11/00) |
| 1/067 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Measuring leads; Measuring probes (G01R 19/145, G01R 19/165 take precedence; end pieces for leads H01R 11/00) Measuring probes |
| 1/07 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Measuring leads; Measuring probes (G01R 19/145, G01R 19/165 take precedence; end pieces for leads H01R 11/00) Measuring probes Non contact-making probes |
| 1/073 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Measuring leads; Measuring probes (G01R 19/145, G01R 19/165 take precedence; end pieces for leads H01R 11/00) Measuring probes Multiple probes |
| 1/08 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Pointers; Scales, Scale illumination |
| 1/10 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Arrangements of bearings |
| 1/12 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Arrangements of bearings of strip or wire bearings |
| 1/14 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Braking arrangements; Damping arrangements |
| 1/16 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Magnets |
| 1/18 | 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) General constructional details (details of a kind applicable to measuring arrangements not specially adapted for a specific variable G01D 7/00) Screening arrangements against electric or magnetic fields, e.g. against earth's field |
| 1/20 | 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 |
| 1/22 | 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 Tong testers acting as secondary windings of current transformers (voltage or current isolation using transformers G01R 15/18) |
| 1/24 | 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 |
| 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 |
| 1/28 | 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) Provision in measuring instruments for reference values, e.g. standard voltage, standard waveform |
| 1/30 | 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) Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier |
| 1/36 | 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) Overload-protection arrangements or circuits for electric measuring instruments |