DE167767C - - Google Patents
Info
- Publication number
- DE167767C DE167767C DENDAT167767D DE167767DA DE167767C DE 167767 C DE167767 C DE 167767C DE NDAT167767 D DENDAT167767 D DE NDAT167767D DE 167767D A DE167767D A DE 167767DA DE 167767 C DE167767 C DE 167767C
- Authority
- DE
- Germany
- Prior art keywords
- resistance
- circuit
- thermometer
- measuring device
- container
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 8
- 229910052753 mercury Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
Classifications
-
- 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
- G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE167767C true DE167767C (enrdf_load_stackoverflow) |
Family
ID=433044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT167767D Active DE167767C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE167767C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT167767D patent/DE167767C/de active Active
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