GB341911A - - Google Patents
Info
- Publication number
- GB341911A GB341911A GB31701/29A GB3170129A GB341911A GB 341911 A GB341911 A GB 341911A GB 31701/29 A GB31701/29 A GB 31701/29A GB 3170129 A GB3170129 A GB 3170129A GB 341911 A GB341911 A GB 341911A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- anode
- cathode
- tubes
- anodes
- 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
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/54—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating speed outside of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge Lamp (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE341911T | 1928-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB341911A true GB341911A (fr) | 1931-01-19 |
Family
ID=31895077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31701/29A Expired GB341911A (fr) | 1928-10-27 | 1929-10-18 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT128177B (fr) |
| BE (1) | BE364695A (fr) |
| FR (1) | FR683594A (fr) |
| GB (1) | GB341911A (fr) |
-
0
- BE BE364695D patent/BE364695A/xx unknown
-
1929
- 1929-10-18 GB GB31701/29A patent/GB341911A/en not_active Expired
- 1929-10-21 FR FR683594D patent/FR683594A/fr not_active Expired
- 1929-10-22 AT AT128177D patent/AT128177B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| BE364695A (fr) | |
| FR683594A (fr) | 1930-06-13 |
| AT128177B (de) | 1932-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1071103A (en) | Electric discharge lamp | |
| GB341911A (fr) | ||
| US2427086A (en) | Spark gap device with cold electrodes | |
| US1992493A (en) | Discharge device | |
| GB580406A (en) | Improvements relating to electric discharge lamps | |
| GB953074A (en) | Improvements in cold-cathode tubes | |
| US2212881A (en) | Electric gaseous discharge device | |
| GB644409A (en) | Improvements in electric discharge lamps | |
| US2452861A (en) | Current converting tube | |
| GB947015A (en) | Voltage stabilising valves | |
| GB725685A (en) | Improvements in or relating to cold-cathode gas-discharge tubes | |
| US2698397A (en) | Electron discharge device | |
| GB374827A (en) | Improvements in or relating to glass vessels with at least two electrodes of different potentials introduced through the wall | |
| US1882032A (en) | Discharge tube | |
| GB317402A (fr) | ||
| GB329854A (fr) | ||
| GB970192A (en) | Improvements in or relating to gas discharge lamps | |
| US2745988A (en) | Glow discharge tube and circuit therefor | |
| US2175924A (en) | Gas-filled ignitron | |
| GB424593A (en) | Improvements in supporting members for thermionic filament cathodes | |
| US2004578A (en) | Gaseous electric discharge device | |
| GB283540A (en) | Gas discharge tubes intended for high voltages and provided with an incandescent cathode and a plurality of anodes | |
| GB383530A (en) | Electric discharge lamp, especially adapted for advertising and signalling purposes | |
| GB486502A (en) | Improvements in and relating to metallic vapour discharge lamps | |
| GB384099A (en) | Electron-emitting cathode heated by an auxiliary glow discharge |