CH202955A - Ionenrelaisröhre mit Löschgitter. - Google Patents
Ionenrelaisröhre mit Löschgitter.Info
- Publication number
- CH202955A CH202955A CH202955DA CH202955A CH 202955 A CH202955 A CH 202955A CH 202955D A CH202955D A CH 202955DA CH 202955 A CH202955 A CH 202955A
- Authority
- CH
- Switzerland
- Prior art keywords
- extinguishing grid
- relay tube
- ion relay
- ion
- tube
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/50—Thermionic-cathode tubes
- H01J17/52—Thermionic-cathode tubes with one cathode and one anode
- H01J17/54—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes
- H01J17/56—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes for preventing and then permitting ignition, but thereafter having no control
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN40353D DE730148C (de) | 1937-02-09 | 1937-02-09 | Ionenrelaisroehre |
Publications (1)
Publication Number | Publication Date |
---|---|
CH202955A true CH202955A (de) | 1939-02-15 |
Family
ID=25759287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH202955D CH202955A (de) | 1937-02-09 | 1938-02-07 | Ionenrelaisröhre mit Löschgitter. |
Country Status (7)
Country | Link |
---|---|
US (1) | US2220089A (fr) |
BE (1) | BE426216A (fr) |
CH (1) | CH202955A (fr) |
DE (1) | DE730148C (fr) |
FR (1) | FR833343A (fr) |
GB (1) | GB500459A (fr) |
NL (1) | NL51718C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2975319A (en) * | 1951-03-06 | 1961-03-14 | Tesla Np | Tacttron |
-
1937
- 1937-02-09 DE DEN40353D patent/DE730148C/de not_active Expired
-
1938
- 1938-02-04 US US188765A patent/US2220089A/en not_active Expired - Lifetime
- 1938-02-05 GB GB3712/38A patent/GB500459A/en not_active Expired
- 1938-02-05 BE BE426216D patent/BE426216A/xx unknown
- 1938-02-07 CH CH202955D patent/CH202955A/de unknown
- 1938-02-07 NL NL86324A patent/NL51718C/xx active
- 1938-02-07 FR FR833343D patent/FR833343A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE730148C (de) | 1943-01-07 |
BE426216A (fr) | 1938-03-31 |
FR833343A (fr) | 1938-10-19 |
GB500459A (en) | 1939-02-09 |
US2220089A (en) | 1940-11-05 |
NL51718C (fr) | 1941-12-15 |
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