FR2195064B3 - - Google Patents
Info
- Publication number
- FR2195064B3 FR2195064B3 FR7317944A FR7317944A FR2195064B3 FR 2195064 B3 FR2195064 B3 FR 2195064B3 FR 7317944 A FR7317944 A FR 7317944A FR 7317944 A FR7317944 A FR 7317944A FR 2195064 B3 FR2195064 B3 FR 2195064B3
- 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
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
- H01J13/32—Cooling arrangements; Heating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
- H01J2893/0095—Tubes with exclusively liquid main electrodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16472872A DD98397A1 (enrdf_load_stackoverflow) | 1972-07-27 | 1972-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2195064A1 FR2195064A1 (enrdf_load_stackoverflow) | 1974-03-01 |
FR2195064B3 true FR2195064B3 (enrdf_load_stackoverflow) | 1976-05-14 |
Family
ID=5487672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7317944A Expired FR2195064B3 (enrdf_load_stackoverflow) | 1972-07-27 | 1973-05-17 |
Country Status (4)
Country | Link |
---|---|
CS (1) | CS177269B1 (enrdf_load_stackoverflow) |
DD (1) | DD98397A1 (enrdf_load_stackoverflow) |
DE (1) | DE2324355A1 (enrdf_load_stackoverflow) |
FR (1) | FR2195064B3 (enrdf_load_stackoverflow) |
-
1972
- 1972-07-25 CS CS533073A patent/CS177269B1/cs unknown
- 1972-07-27 DD DD16472872A patent/DD98397A1/xx unknown
-
1973
- 1973-05-14 DE DE19732324355 patent/DE2324355A1/de active Pending
- 1973-05-17 FR FR7317944A patent/FR2195064B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2324355A1 (de) | 1974-02-14 |
DD98397A1 (enrdf_load_stackoverflow) | 1973-06-12 |
CS177269B1 (enrdf_load_stackoverflow) | 1977-07-29 |
FR2195064A1 (enrdf_load_stackoverflow) | 1974-03-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |