FR955364A - - Google Patents
Info
- Publication number
- FR955364A FR955364A FR955364DA FR955364A FR 955364 A FR955364 A FR 955364A FR 955364D A FR955364D A FR 955364DA FR 955364 A FR955364 A FR 955364A
- 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
- H01J13/34—Igniting 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
- H01J13/02—Details
- H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
-
- 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
- H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
- H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
- H01J2893/0087—Igniting means; Cathode spot maintaining or extinguishing means
Publications (1)
Publication Number | Publication Date |
---|---|
FR955364A true FR955364A (fr) | 1950-01-14 |
Family
ID=1558116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR955364D Expired FR955364A (fr) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR955364A (fr) |
-
0
- FR FR955364D patent/FR955364A/fr not_active Expired