JPS495079A - - Google Patents
Info
- Publication number
- JPS495079A JPS495079A JP4194872A JP4194872A JPS495079A JP S495079 A JPS495079 A JP S495079A JP 4194872 A JP4194872 A JP 4194872A JP 4194872 A JP4194872 A JP 4194872A JP S495079 A JPS495079 A JP S495079A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4194872A JPS5245513B2 (https=) | 1972-04-26 | 1972-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4194872A JPS5245513B2 (https=) | 1972-04-26 | 1972-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS495079A true JPS495079A (https=) | 1974-01-17 |
| JPS5245513B2 JPS5245513B2 (https=) | 1977-11-16 |
Family
ID=12622419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4194872A Expired JPS5245513B2 (https=) | 1972-04-26 | 1972-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5245513B2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115075A (https=) * | 1974-02-18 | 1975-09-09 | ||
| JPS6249232A (ja) * | 1985-08-28 | 1987-03-03 | Anelva Corp | Ｂ−ａ型電離真空計 |
| JPH04105032A (ja) * | 1990-08-24 | 1992-04-07 | Sukegawa Electric Co Ltd | 熱陰極型電離真空計及びその脱ガス方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57120340U (https=) * | 1981-01-20 | 1982-07-26 |
-
1972
- 1972-04-26 JP JP4194872A patent/JPS5245513B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115075A (https=) * | 1974-02-18 | 1975-09-09 | ||
| JPS6249232A (ja) * | 1985-08-28 | 1987-03-03 | Anelva Corp | Ｂ−ａ型電離真空計 |
| JPH04105032A (ja) * | 1990-08-24 | 1992-04-07 | Sukegawa Electric Co Ltd | 熱陰極型電離真空計及びその脱ガス方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5245513B2 (https=) | 1977-11-16 |