FR1154069A - Electric discharge apparatus and its manufacturing process - Google Patents
Electric discharge apparatus and its manufacturing processInfo
- Publication number
- FR1154069A FR1154069A FR1154069DA FR1154069A FR 1154069 A FR1154069 A FR 1154069A FR 1154069D A FR1154069D A FR 1154069DA FR 1154069 A FR1154069 A FR 1154069A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- electric discharge
- discharge apparatus
- electric
- manufacturing
- 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
- 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
- H01J5/06—Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US488462A US2933633A (en) | 1955-02-16 | 1955-02-16 | Electric discharge device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1154069A true FR1154069A (en) | 1958-04-02 |
Family
ID=23939768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1154069D Expired FR1154069A (en) | 1955-02-16 | 1956-02-15 | Electric discharge apparatus and its manufacturing process |
Country Status (2)
Country | Link |
---|---|
US (1) | US2933633A (en) |
FR (1) | FR1154069A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3231778A (en) * | 1963-06-20 | 1966-01-25 | Sylvania Electric Prod | Signal barrier |
US3201636A (en) * | 1963-09-09 | 1965-08-17 | Rca Corp | High voltage electron discharge tube |
DE1564506B1 (en) * | 1966-08-27 | 1970-08-20 | Philips Patentverwaltung | High voltage high vacuum discharge tubes |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1128817A (en) * | 1912-07-03 | 1915-02-16 | Wireless Specialty Apparatus Company | Valve-detector for wireless. |
US1273628A (en) * | 1914-06-06 | 1918-07-23 | Gen Electric | Film conductor and the method of making the same. |
NL15425C (en) * | 1922-11-29 | |||
US1583414A (en) * | 1925-10-31 | 1926-05-04 | Gill Ernest Walter Brudenell | Vacuum-tube shield |
US1832607A (en) * | 1926-05-15 | 1931-11-17 | Westinghouse Electric & Mfg Co | Photo electric tube |
NL30970C (en) * | 1928-02-28 | |||
US1958953A (en) * | 1932-12-13 | 1934-05-15 | Rogers Radio Tubes Ltd | Electron discharge device |
US2129314A (en) * | 1935-12-30 | 1938-09-06 | Philips Nv | Discharge tube |
US2325110A (en) * | 1939-11-23 | 1943-07-27 | Emi Ltd | Electron discharge device, including fluorescent screen |
US2275864A (en) * | 1940-11-27 | 1942-03-10 | Gen Electric | Cathode ray tube |
US2487437A (en) * | 1943-11-23 | 1949-11-08 | Canadian Radium & Uranium Corp | Cold cathode gaseous discharge tube |
US2588920A (en) * | 1947-01-29 | 1952-03-11 | Gen Electric | Method of applying a vitreous coating composition to a glass base and article resulting thereform |
US2597562A (en) * | 1949-03-30 | 1952-05-20 | Gen Electric | Electrically conducting layer |
US2617741A (en) * | 1951-12-19 | 1952-11-11 | Pittsburgh Plate Glass Co | Electroconductive article and production thereof |
-
1955
- 1955-02-16 US US488462A patent/US2933633A/en not_active Expired - Lifetime
-
1956
- 1956-02-15 FR FR1154069D patent/FR1154069A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2933633A (en) | 1960-04-19 |
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