FR940520A - Blocking lamp - Google Patents
Blocking lampInfo
- Publication number
- FR940520A FR940520A FR940520DA FR940520A FR 940520 A FR940520 A FR 940520A FR 940520D A FR940520D A FR 940520DA FR 940520 A FR940520 A FR 940520A
- Authority
- FR
- France
- Prior art keywords
- blocking lamp
- blocking
- lamp
- 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
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
- H01J47/08—Geiger-Müller counter tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR940520T | 1947-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR940520A true FR940520A (en) | 1948-12-15 |
Family
ID=9462655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR940520D Expired FR940520A (en) | 1947-01-24 | 1947-01-24 | Blocking lamp |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR940520A (en) |
-
1947
- 1947-01-24 FR FR940520D patent/FR940520A/en not_active Expired
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