DE272237C - - Google Patents
Info
- Publication number
- DE272237C DE272237C DENDAT272237D DE272237DA DE272237C DE 272237 C DE272237 C DE 272237C DE NDAT272237 D DENDAT272237 D DE NDAT272237D DE 272237D A DE272237D A DE 272237DA DE 272237 C DE272237 C DE 272237C
- Authority
- DE
- Germany
- Prior art keywords
- current
- relay
- counter
- tip
- switching device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009429 electrical wiring Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 2
- 206010010219 Compulsions Diseases 0.000 description 1
- 241000854350 Enicospilus group Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Resistance Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE272237C true DE272237C (enExample) |
Family
ID=528823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT272237D Active DE272237C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE272237C (enExample) |
-
0
- DE DENDAT272237D patent/DE272237C/de active Active
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