FR424344A - Metal vapor electric lamp - Google Patents
Metal vapor electric lampInfo
- Publication number
- FR424344A FR424344A FR424344DA FR424344A FR 424344 A FR424344 A FR 424344A FR 424344D A FR424344D A FR 424344DA FR 424344 A FR424344 A FR 424344A
- Authority
- FR
- France
- Prior art keywords
- metal vapor
- electric lamp
- vapor electric
- lamp
- metal
- 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
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/50—Tubes having a single main anode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
-
- 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
- H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR424344T | 1910-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR424344A true FR424344A (en) | 1911-05-10 |
Family
ID=1467097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR424344D Expired FR424344A (en) | 1910-11-21 | 1910-11-21 | Metal vapor electric lamp |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR424344A (en) |
-
1910
- 1910-11-21 FR FR424344D patent/FR424344A/en not_active Expired
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