GB418604A - Improvements in and relating to shouldered metal tubes for wireless valves and the like - Google Patents
Improvements in and relating to shouldered metal tubes for wireless valves and the likeInfo
- Publication number
- GB418604A GB418604A GB1505233A GB1505233A GB418604A GB 418604 A GB418604 A GB 418604A GB 1505233 A GB1505233 A GB 1505233A GB 1505233 A GB1505233 A GB 1505233A GB 418604 A GB418604 A GB 418604A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- metal tubes
- valves
- shouldered
- wireless valves
- 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
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
418,604. Thermionic valves. KLEINMANN, E., 21, Wilhelmstrasse, Lichtenberg, Berlin. May 24, 1933, No. 15052. Drawings to Specification. [Class 39 (i).] A tube for supporting a mica or other shielding disc in a thermionic valve comprises an open joint cylinder of sheet nickel having a collar at or near one end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1505233A GB418604A (en) | 1933-05-24 | 1933-05-24 | Improvements in and relating to shouldered metal tubes for wireless valves and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1505233A GB418604A (en) | 1933-05-24 | 1933-05-24 | Improvements in and relating to shouldered metal tubes for wireless valves and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB418604A true GB418604A (en) | 1934-10-29 |
Family
ID=10052182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1505233A Expired GB418604A (en) | 1933-05-24 | 1933-05-24 | Improvements in and relating to shouldered metal tubes for wireless valves and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB418604A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643446A (en) * | 1947-08-05 | 1953-06-30 | Burndy Engineering Co Inc | Method of manufacturing electrical terminal connectors |
US2836138A (en) * | 1947-08-05 | 1958-05-27 | Burndy Engineering Co Inc | Machine for brazing seams |
US2881510A (en) * | 1954-07-08 | 1959-04-14 | Charles O Larson | Turnbuckle and method of forming the same |
FR2483811A1 (en) * | 1980-06-09 | 1981-12-11 | Usm Corp | CHUCK CLAMPING JAW FOR A RIVET PUTTING TOOL, AND METHOD OF MAKING SAID JAW |
-
1933
- 1933-05-24 GB GB1505233A patent/GB418604A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643446A (en) * | 1947-08-05 | 1953-06-30 | Burndy Engineering Co Inc | Method of manufacturing electrical terminal connectors |
US2836138A (en) * | 1947-08-05 | 1958-05-27 | Burndy Engineering Co Inc | Machine for brazing seams |
US2881510A (en) * | 1954-07-08 | 1959-04-14 | Charles O Larson | Turnbuckle and method of forming the same |
FR2483811A1 (en) * | 1980-06-09 | 1981-12-11 | Usm Corp | CHUCK CLAMPING JAW FOR A RIVET PUTTING TOOL, AND METHOD OF MAKING SAID JAW |
US4356719A (en) * | 1980-06-09 | 1982-11-02 | Usm Corporation | Mandrel jaw and method of manufacture |
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