GB282028A - Improvements in or relating to thermionic valves - Google Patents
Improvements in or relating to thermionic valvesInfo
- Publication number
- GB282028A GB282028A GB30342/27A GB3034227A GB282028A GB 282028 A GB282028 A GB 282028A GB 30342/27 A GB30342/27 A GB 30342/27A GB 3034227 A GB3034227 A GB 3034227A GB 282028 A GB282028 A GB 282028A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- thermionic valves
- soldered
- leads
- radiotechnique
- 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
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR499655X | 1926-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB282028A true GB282028A (en) | 1928-10-18 |
Family
ID=8905144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30342/27A Expired GB282028A (en) | 1926-12-10 | 1927-11-11 | Improvements in or relating to thermionic valves |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE346609A (xx) |
| DE (1) | DE499655C (xx) |
| FR (1) | FR638554A (xx) |
| GB (1) | GB282028A (xx) |
-
0
- BE BE346609D patent/BE346609A/xx unknown
-
1926
- 1926-12-10 FR FR638554D patent/FR638554A/fr not_active Expired
-
1927
- 1927-11-11 GB GB30342/27A patent/GB282028A/en not_active Expired
- 1927-11-16 DE DES82705D patent/DE499655C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE346609A (xx) | |
| FR638554A (fr) | 1928-05-29 |
| DE499655C (de) | 1930-06-12 |
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