JPS494588A - - Google Patents
Info
- Publication number
- JPS494588A JPS494588A JP4055372A JP4055372A JPS494588A JP S494588 A JPS494588 A JP S494588A JP 4055372 A JP4055372 A JP 4055372A JP 4055372 A JP4055372 A JP 4055372A JP S494588 A JPS494588 A JP S494588A
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4055372A JPS5543153B2 (en:Method) | 1972-04-22 | 1972-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4055372A JPS5543153B2 (en:Method) | 1972-04-22 | 1972-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS494588A true JPS494588A (en:Method) | 1974-01-16 |
| JPS5543153B2 JPS5543153B2 (en:Method) | 1980-11-05 |
Family
ID=12583626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4055372A Expired JPS5543153B2 (en:Method) | 1972-04-22 | 1972-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5543153B2 (en:Method) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50128579A (en:Method) * | 1974-03-28 | 1975-10-09 | ||
| JPS51117583A (en) * | 1975-04-08 | 1976-10-15 | Matsushita Electric Ind Co Ltd | Semiconductor variable capacity element |
| JPS52104252A (en) * | 1976-02-27 | 1977-09-01 | Toshiba Corp | Calibration device of telemeter unit |
| JPS52155593A (en) * | 1976-06-18 | 1977-12-24 | Sumitomo Metal Ind | Automatic gain controlling device used in setting sensitivity of nonndestructive inspecting instrument |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3557610A (en) * | 1968-03-11 | 1971-01-26 | Std Services Ltd | Ultrasonic testing apparatus |
-
1972
- 1972-04-22 JP JP4055372A patent/JPS5543153B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3557610A (en) * | 1968-03-11 | 1971-01-26 | Std Services Ltd | Ultrasonic testing apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50128579A (en:Method) * | 1974-03-28 | 1975-10-09 | ||
| JPS51117583A (en) * | 1975-04-08 | 1976-10-15 | Matsushita Electric Ind Co Ltd | Semiconductor variable capacity element |
| JPS52104252A (en) * | 1976-02-27 | 1977-09-01 | Toshiba Corp | Calibration device of telemeter unit |
| JPS52155593A (en) * | 1976-06-18 | 1977-12-24 | Sumitomo Metal Ind | Automatic gain controlling device used in setting sensitivity of nonndestructive inspecting instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5543153B2 (en:Method) | 1980-11-05 |