JPS4917947A - - Google Patents
Info
- Publication number
- JPS4917947A JPS4917947A JP5712372A JP5712372A JPS4917947A JP S4917947 A JPS4917947 A JP S4917947A JP 5712372 A JP5712372 A JP 5712372A JP 5712372 A JP5712372 A JP 5712372A JP S4917947 A JPS4917947 A JP S4917947A
- 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.)
- Pending
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5712372A JPS4917947A (ja) | 1972-06-07 | 1972-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5712372A JPS4917947A (ja) | 1972-06-07 | 1972-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917947A true JPS4917947A (ja) | 1974-02-16 |
Family
ID=13046765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5712372A Pending JPS4917947A (ja) | 1972-06-07 | 1972-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4917947A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813806U (ja) * | 1981-07-22 | 1983-01-28 | 川崎製鉄株式会社 | 冷間圧延機におけるバツクテンシヨン装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB748438A (en) * | 1953-11-30 | 1956-05-02 | Marconi Wireless Telegraph Co | Improvements in or relating to ultrasonic delay devices |
| US2859415A (en) * | 1952-09-03 | 1958-11-04 | Bell Telephone Labor Inc | Ultrasonic acoustic wave transmission delay lines |
-
1972
- 1972-06-07 JP JP5712372A patent/JPS4917947A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859415A (en) * | 1952-09-03 | 1958-11-04 | Bell Telephone Labor Inc | Ultrasonic acoustic wave transmission delay lines |
| GB748438A (en) * | 1953-11-30 | 1956-05-02 | Marconi Wireless Telegraph Co | Improvements in or relating to ultrasonic delay devices |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813806U (ja) * | 1981-07-22 | 1983-01-28 | 川崎製鉄株式会社 | 冷間圧延機におけるバツクテンシヨン装置 |