FR959109A - - Google Patents
Info
- Publication number
- FR959109A FR959109A FR959109DA FR959109A FR 959109 A FR959109 A FR 959109A FR 959109D A FR959109D A FR 959109DA FR 959109 A FR959109 A FR 959109A
- 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
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
-
- 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
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/08—Vessels; Containers; Shields associated therewith; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1099446A GB610932A (en) | 1946-04-10 | 1946-04-10 | Improvements relating to electric discharge tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR959109A true FR959109A (fr) | 1950-03-24 |
Family
ID=9978083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR959109D Expired FR959109A (fr) | 1946-04-10 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE482064A (fr) |
| FR (1) | FR959109A (fr) |
| GB (1) | GB610932A (fr) |
-
0
- FR FR959109D patent/FR959109A/fr not_active Expired
- BE BE482064D patent/BE482064A/xx unknown
-
1946
- 1946-04-10 GB GB1099446A patent/GB610932A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE482064A (fr) | |
| GB610932A (en) | 1948-10-22 |