JPS4895155A - - Google Patents
Info
- Publication number
- JPS4895155A JPS4895155A JP47027035A JP2703572A JPS4895155A JP S4895155 A JPS4895155 A JP S4895155A JP 47027035 A JP47027035 A JP 47027035A JP 2703572 A JP2703572 A JP 2703572A JP S4895155 A JPS4895155 A JP S4895155A
- 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
- Transducers For Ultrasonic Waves (AREA)
- Hard Magnetic Materials (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2703572A JPS5314186B2 (en) | 1972-03-15 | 1972-03-15 | |
| CA166,142A CA1000817A (en) | 1972-03-15 | 1973-03-15 | Delay material |
| US05/502,187 US3961289A (en) | 1972-03-15 | 1974-08-30 | Ultrasonic delay material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2703572A JPS5314186B2 (en) | 1972-03-15 | 1972-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4895155A true JPS4895155A (en) | 1973-12-06 |
| JPS5314186B2 JPS5314186B2 (en) | 1978-05-16 |
Family
ID=12209797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2703572A Expired JPS5314186B2 (en) | 1972-03-15 | 1972-03-15 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5314186B2 (en) |
| CA (1) | CA1000817A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296555A (en) * | 1964-10-08 | 1967-01-03 | Bell Telephone Labor Inc | Temperature-stable sonic transmission elements comprising crystalline materials containing jahn-teller ions |
-
1972
- 1972-03-15 JP JP2703572A patent/JPS5314186B2/ja not_active Expired
-
1973
- 1973-03-15 CA CA166,142A patent/CA1000817A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296555A (en) * | 1964-10-08 | 1967-01-03 | Bell Telephone Labor Inc | Temperature-stable sonic transmission elements comprising crystalline materials containing jahn-teller ions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5314186B2 (en) | 1978-05-16 |
| CA1000817A (en) | 1976-11-30 |