GB1252364A - - Google Patents
Info
- Publication number
- GB1252364A GB1252364A GB1252364DA GB1252364A GB 1252364 A GB1252364 A GB 1252364A GB 1252364D A GB1252364D A GB 1252364DA GB 1252364 A GB1252364 A GB 1252364A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- spark
- grid
- condition
- feb
- 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.)
- Expired
Links
- 239000002245 particle Substances 0.000 abstract 2
- 230000005669 field effect Effects 0.000 abstract 1
- 230000005251 gamma ray Effects 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000002285 radioactive effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
- H01J47/10—Spark counters
Landscapes
- Luminescent Compositions (AREA)
- Electron Tubes For Measurement (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR40031A FR1465531A (fr) | 1965-11-27 | 1965-11-27 | Dispositif de contrôle d'étincelle pour chambre à étincelles |
| FR51234A FR89644E (fr) | 1965-11-27 | 1966-02-25 | Dispositif de contrôle d'étincelles pour chambre à étincelles |
| FR141316A FR95138E (fr) | 1965-11-27 | 1968-02-26 | Dispositif de controle d'étincelles pour chambre a étincelles. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1252364A true GB1252364A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-03 |
Family
ID=27242746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1252364D Expired GB1252364A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-11-27 | 1969-02-12 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013475B2 (ja) * | 1979-06-26 | 1985-04-08 | 名古屋大学長 | 複合スパ−クチエンバの動作高安定化方法 |
| DE3624720C2 (de) * | 1986-07-22 | 1997-05-28 | Gok Gmbh & Co Kg | Gasdruckregelgerät mit zwei membrangesteuerten Ventileinrichtungen |
-
1968
- 1968-02-26 FR FR141316A patent/FR95138E/fr not_active Expired
-
1969
- 1969-02-05 CH CH177769A patent/CH518003A/fr unknown
- 1969-02-12 GB GB1252364D patent/GB1252364A/en not_active Expired
- 1969-02-14 IL IL31629A patent/IL31629A0/xx unknown
- 1969-02-17 BE BE728525D patent/BE728525A/xx unknown
- 1969-02-21 DE DE19691908864 patent/DE1908864A1/de active Pending
- 1969-02-24 LU LU58075D patent/LU58075A1/xx unknown
- 1969-02-25 ES ES364054A patent/ES364054A2/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU58075A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-06-03 |
| IL31629A0 (en) | 1969-07-30 |
| BE728525A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-01 |
| FR95138E (fr) | 1970-07-24 |
| DE1908864A1 (de) | 1970-09-10 |
| CH518003A (fr) | 1972-01-15 |
| ES364054A2 (es) | 1971-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |