DE184517C - - Google Patents
Info
- Publication number
- DE184517C DE184517C DENDAT184517D DE184517DA DE184517C DE 184517 C DE184517 C DE 184517C DE NDAT184517 D DENDAT184517 D DE NDAT184517D DE 184517D A DE184517D A DE 184517DA DE 184517 C DE184517 C DE 184517C
- Authority
- DE
- Germany
- Prior art keywords
- thermometer
- incandescent lamp
- scale
- thread
- reflector
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000005259 measurement Methods 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
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/04—Scales
- G01K1/06—Arrangements for facilitating reading, e.g. illumination, magnifying glass
- G01K1/065—Arrangements for facilitating reading, e.g. illumination, magnifying glass of liquid column thermometers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE184517C true DE184517C (enrdf_load_stackoverflow) |
Family
ID=448445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT184517D Active DE184517C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE184517C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT184517D patent/DE184517C/de active Active
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