CH211197A - Electric discharge tube with a wall made at least partially of metal. - Google Patents
Electric discharge tube with a wall made at least partially of metal.Info
- Publication number
- CH211197A CH211197A CH211197DA CH211197A CH 211197 A CH211197 A CH 211197A CH 211197D A CH211197D A CH 211197DA CH 211197 A CH211197 A CH 211197A
- Authority
- CH
- Switzerland
- Prior art keywords
- partially
- metal
- discharge tube
- electric discharge
- wall made
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/46—Leading-in conductors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US211197XA | 1938-06-16 | 1938-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH211197A true CH211197A (en) | 1940-08-31 |
Family
ID=21802442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH211197D CH211197A (en) | 1938-06-16 | 1939-06-14 | Electric discharge tube with a wall made at least partially of metal. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE434932A (en) |
| CH (1) | CH211197A (en) |
| DK (1) | DK58468C (en) |
| FR (1) | FR856185A (en) |
-
1939
- 1939-06-14 CH CH211197D patent/CH211197A/en unknown
- 1939-06-14 DK DK58468D patent/DK58468C/en active
- 1939-06-14 FR FR856185D patent/FR856185A/en not_active Expired
- 1939-06-16 BE BE434932D patent/BE434932A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE434932A (en) | 1939-07-08 |
| DK58468C (en) | 1941-03-03 |
| FR856185A (en) | 1940-06-03 |
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