JPS6163161U - - Google Patents
Info
- Publication number
- JPS6163161U JPS6163161U JP6451384U JP6451384U JPS6163161U JP S6163161 U JPS6163161 U JP S6163161U JP 6451384 U JP6451384 U JP 6451384U JP 6451384 U JP6451384 U JP 6451384U JP S6163161 U JPS6163161 U JP S6163161U
- Authority
- JP
- Japan
- Prior art keywords
- spherical
- spherical lens
- face
- center point
- symmetry
- 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.)
- Pending
Links
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6451384U JPS6163161U (is) | 1984-05-01 | 1984-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6451384U JPS6163161U (is) | 1984-05-01 | 1984-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6163161U true JPS6163161U (is) | 1986-04-28 |
Family
ID=30595665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6451384U Pending JPS6163161U (is) | 1984-05-01 | 1984-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163161U (is) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724998A (en) * | 1980-07-22 | 1982-02-09 | Alps Nortronics | Ultrasonic wave condensing lens |
| JPS57173746A (en) * | 1981-04-21 | 1982-10-26 | Olympus Optical Co Ltd | Ultrasonic microscope |
-
1984
- 1984-05-01 JP JP6451384U patent/JPS6163161U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724998A (en) * | 1980-07-22 | 1982-02-09 | Alps Nortronics | Ultrasonic wave condensing lens |
| JPS57173746A (en) * | 1981-04-21 | 1982-10-26 | Olympus Optical Co Ltd | Ultrasonic microscope |