DE209833C - - Google Patents
Info
- Publication number
- DE209833C DE209833C DENDAT209833D DE209833DA DE209833C DE 209833 C DE209833 C DE 209833C DE NDAT209833 D DENDAT209833 D DE NDAT209833D DE 209833D A DE209833D A DE 209833DA DE 209833 C DE209833 C DE 209833C
- Authority
- DE
- Germany
- Prior art keywords
- ball
- charge
- discharge
- solid metal
- mercury
- 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 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 3
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
- G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
- G01N9/18—Special adaptations for indicating, recording, or control
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE209833C true DE209833C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=471772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT209833D Active DE209833C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE209833C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- DE DENDAT209833D patent/DE209833C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE209833C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE876521C (de) | Elektrischer Vorratsgeber mit Rollschwimmer | |
| DE503573C (de) | Elektrischer Schalter mit zwei aufeinander abrollenden Kontakten | |
| DE887970C (de) | Elektrisches Schaltgeraet mit Abhebekontakten | |
| DE207122C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE267186C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE77438C (de) | Selbsttätige Auslösungsvorrichtung für Luftdruckbremsen | |
| DE305601C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE432479C (de) | Telephon-Relais mit nahezu geschlossenem magnetischen Kreis | |
| AT93428B (de) | Elektrischer Belastungsregler. | |
| AT45270B (de) | Elektromagnetisch betätigte Vorrichtung zum Fernmelden der Tepmeratur. | |
| DE227147C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE73911C (de) | Vorrichtung zum Registriren von Wärmegraden | |
| DD227805B1 (de) | Verfahren und anordnung zur beurteilung der funktionsfaehigkeit von schaltkammern | |
| DE188588C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| AT211910B (de) | Schaltung zur Erhöhung des Kontaktdruckes bei Kontaktinstrumenten | |
| DE437954C (de) | Abfeuereinrichtung fuer Schiffsgeschuetze | |
| DE33950C (de) | Elektrischer Mefsapparat | |
| DE63879C (de) | Selbstthätiger Batterieumschalter | |
| Strutt | I. On some electromagnetic phenomena considered in connexion with the dynamical theory | |
| AT360913B (de) | Pendel | |
| DE14310C (de) | Selbstthätig langsam schlagende elektrische Glocke | |
| DE554662C (de) | Vorrichtung zum Anzeigen der Phasenverschiebung zwischen Strom und Spannung | |
| DE897678C (de) | Stromwenderelais fuer elektrische Uhrenanlagen | |
| DE2013831C (de) | Reibungsarmer Drehkontakt zur Um formung von Drehwinkeln in elektrische Großen |