CH142292A - Einrichtung zur elektrotherapeutischen Galvanisation mittelst Elektronenröhren, zum Anschluss an Wechselstromnetze. - Google Patents
Einrichtung zur elektrotherapeutischen Galvanisation mittelst Elektronenröhren, zum Anschluss an Wechselstromnetze.Info
- Publication number
- CH142292A CH142292A CH142292DA CH142292A CH 142292 A CH142292 A CH 142292A CH 142292D A CH142292D A CH 142292DA CH 142292 A CH142292 A CH 142292A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrotherapeutic
- galvanization
- connection
- alternating current
- electron tubes
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2172229A GB341493A (en) | 1929-07-15 | 1929-07-15 | Apparatus for electro-therapeutic treatment by means of electron valves for connection to alternating current mains |
Publications (1)
Publication Number | Publication Date |
---|---|
CH142292A true CH142292A (de) | 1930-09-15 |
Family
ID=10167733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH142292D CH142292A (de) | 1929-07-15 | 1929-07-12 | Einrichtung zur elektrotherapeutischen Galvanisation mittelst Elektronenröhren, zum Anschluss an Wechselstromnetze. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE341493A (de) |
CH (1) | CH142292A (de) |
FR (1) | FR679194A (de) |
GB (1) | GB341493A (de) |
-
1927
- 1927-04-29 BE BE341493D patent/BE341493A/xx unknown
-
1929
- 1929-07-12 CH CH142292D patent/CH142292A/de unknown
- 1929-07-15 GB GB2172229A patent/GB341493A/en not_active Expired
- 1929-07-23 FR FR679194D patent/FR679194A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB341493A (en) | 1931-01-15 |
BE341493A (de) | 1927-05-31 |
FR679194A (fr) | 1930-04-09 |
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