CH212864A - Verfahren zur fortlaufenden Bedeckung von Drähten aus hochschmelzenden metallischen Werkstoffen mit hochschmelzenden Oxyden. - Google Patents
Verfahren zur fortlaufenden Bedeckung von Drähten aus hochschmelzenden metallischen Werkstoffen mit hochschmelzenden Oxyden.Info
- Publication number
- CH212864A CH212864A CH212864DA CH212864A CH 212864 A CH212864 A CH 212864A CH 212864D A CH212864D A CH 212864DA CH 212864 A CH212864 A CH 212864A
- Authority
- CH
- Switzerland
- Prior art keywords
- hochschmelzenden
- oxyden
- bedeckung
- aus
- verfahren zur
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/08—Manufacture of heaters for indirectly-heated cathodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE212864X | 1938-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH212864A true CH212864A (en) | 1940-12-31 |
Family
ID=5810300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH212864D CH212864A (en) | 1938-02-10 | 1939-02-06 | Verfahren zur fortlaufenden Bedeckung von Drähten aus hochschmelzenden metallischen Werkstoffen mit hochschmelzenden Oxyden. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH212864A (en) |
FR (1) | FR850042A (en) |
-
1939
- 1939-02-06 CH CH212864D patent/CH212864A/en unknown
- 1939-02-08 FR FR850042D patent/FR850042A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR850042A (en) | 1939-12-06 |
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