FR1553045A - - Google Patents
Info
- Publication number
- FR1553045A FR1553045A FR1553045DA FR1553045A FR 1553045 A FR1553045 A FR 1553045A FR 1553045D A FR1553045D A FR 1553045DA FR 1553045 A FR1553045 A FR 1553045A
- Authority
- FR
- France
- 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
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/30—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR129938 | 1967-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1553045A true FR1553045A (de) | 1969-01-10 |
Family
ID=8642373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1553045D Expired FR1553045A (de) | 1967-11-28 | 1967-11-28 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH486117A (de) |
DE (1) | DE1808129A1 (de) |
FR (1) | FR1553045A (de) |
GB (1) | GB1176910A (de) |
NL (1) | NL6816771A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07118294B2 (ja) * | 1987-02-13 | 1995-12-18 | 浜松ホトニクス株式会社 | 光電子増倍管 |
DE3917149A1 (de) * | 1989-05-26 | 1990-11-29 | Leybold Ag | Einrichtung zum nachweis geladener teilchen |
GB2412231B (en) * | 2004-02-26 | 2008-09-24 | Electron Tubes Ltd | Photomultiplier |
FR2951834A1 (fr) | 2009-10-22 | 2011-04-29 | Axint | Un dispositif a sondes multiples pour la detection multi-sites de radioactivite gamma |
-
1967
- 1967-11-28 FR FR1553045D patent/FR1553045A/fr not_active Expired
-
1968
- 1968-11-09 DE DE19681808129 patent/DE1808129A1/de active Pending
- 1968-11-22 NL NL6816771A patent/NL6816771A/xx unknown
- 1968-11-25 CH CH1751868A patent/CH486117A/de not_active IP Right Cessation
- 1968-11-25 GB GB5581268A patent/GB1176910A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6816771A (de) | 1969-05-30 |
GB1176910A (en) | 1970-01-07 |
CH486117A (de) | 1970-02-15 |
DE1808129A1 (de) | 1969-06-19 |