GB345189A - Improvements in or relating to photo-electric cells - Google Patents
Improvements in or relating to photo-electric cellsInfo
- Publication number
- GB345189A GB345189A GB22841/30A GB2284130A GB345189A GB 345189 A GB345189 A GB 345189A GB 22841/30 A GB22841/30 A GB 22841/30A GB 2284130 A GB2284130 A GB 2284130A GB 345189 A GB345189 A GB 345189A
- Authority
- GB
- United Kingdom
- Prior art keywords
- photo
- relating
- electric cells
- july
- electric
- 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
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
- H01J40/02—Details
- H01J40/10—Selection of substances for gas fillings
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
345,189. Photo - electric cells. PRESSLER, M. A. E., 98, Elisenstrasse, Leipsic, Germany. July 29, 1930, No. 22841. Convention date, July 29, 1929. [Class 39 (i).] A photo-electric cell contains xenon, krypton, or a mixture of these gases. A small quantity of hydrogen may be added.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE345189X | 1929-07-29 | ||
GB5105/30A GB350032A (en) | 1929-07-29 | 1930-11-17 | Improvements in or connected with light sensitive cells |
Publications (1)
Publication Number | Publication Date |
---|---|
GB345189A true GB345189A (en) | 1931-03-19 |
Family
ID=25827931
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22841/30A Expired GB345189A (en) | 1929-07-29 | 1930-07-29 | Improvements in or relating to photo-electric cells |
GB5105/30A Expired GB350032A (en) | 1929-07-29 | 1930-11-17 | Improvements in or connected with light sensitive cells |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5105/30A Expired GB350032A (en) | 1929-07-29 | 1930-11-17 | Improvements in or connected with light sensitive cells |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB345189A (en) |
-
1930
- 1930-07-29 GB GB22841/30A patent/GB345189A/en not_active Expired
- 1930-11-17 GB GB5105/30A patent/GB350032A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB350032A (en) | 1931-06-11 |
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