SE309629B - - Google Patents
Info
- Publication number
- SE309629B SE309629B SE1177466A SE1177466A SE309629B SE 309629 B SE309629 B SE 309629B SE 1177466 A SE1177466 A SE 1177466A SE 1177466 A SE1177466 A SE 1177466A SE 309629 B SE309629 B SE 309629B
- Authority
- SE
- Sweden
- Prior art keywords
- input
- selector
- switch
- boveri
- connectible
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
- G01R15/125—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will for digital multimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
- G01R1/206—Switches for connection of measuring instruments or electric motors to measuring loads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
1,112,401. Electric meters. BROWN, BOVERI & CIE, A. G. July 14, 1966 [ Sept. 2, 1965], No. 31734 /66. Heading G1Q. Each of the pairs 4 to 7 input terminals is connectible to the digital meter 1 by operation of associated push-button switches 8 to 11 which are so inter-locked that only one input at a time can be connected. Each input may bare its own range selector switch, 12 to 15, and there may also be an A. C. or D. C. selector 20 and a filter circuit switch 21.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0083552 | 1965-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE309629B true SE309629B (en) | 1969-03-31 |
Family
ID=6982023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1177466A SE309629B (en) | 1965-09-02 | 1966-09-01 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT274953B (en) |
| BE (1) | BE686252A (en) |
| CH (1) | CH444300A (en) |
| DE (1) | DE1466640B2 (en) |
| GB (1) | GB1112401A (en) |
| NL (1) | NL6612350A (en) |
| SE (1) | SE309629B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4164145A (en) * | 1978-03-20 | 1979-08-14 | De Laval Turbine Inc. | Self-powered electrical meter for display of a liquid-level or the like measurement |
| DE4027801C2 (en) * | 1990-09-01 | 1994-05-26 | Metrawatt Gmbh | Multimeter with at least three input connections |
-
1965
- 1965-09-02 DE DE19651466640 patent/DE1466640B2/en active Pending
-
1966
- 1966-07-14 GB GB3173466A patent/GB1112401A/en not_active Expired
- 1966-08-30 AT AT822666A patent/AT274953B/en active
- 1966-08-31 BE BE686252D patent/BE686252A/xx unknown
- 1966-09-01 CH CH1274966A patent/CH444300A/en unknown
- 1966-09-01 NL NL6612350A patent/NL6612350A/xx unknown
- 1966-09-01 SE SE1177466A patent/SE309629B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH444300A (en) | 1967-09-30 |
| GB1112401A (en) | 1968-05-08 |
| DE1466640B2 (en) | 1970-05-21 |
| DE1466640A1 (en) | 1969-01-16 |
| NL6612350A (en) | 1967-03-03 |
| AT274953B (en) | 1969-10-10 |
| BE686252A (en) | 1967-02-01 |
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