JPS62152596U - - Google Patents
Info
- Publication number
- JPS62152596U JPS62152596U JP3985786U JP3985786U JPS62152596U JP S62152596 U JPS62152596 U JP S62152596U JP 3985786 U JP3985786 U JP 3985786U JP 3985786 U JP3985786 U JP 3985786U JP S62152596 U JPS62152596 U JP S62152596U
- Authority
- JP
- Japan
- Prior art keywords
- directivity
- sound radiation
- different
- peak
- utility
- 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
- 230000005855 radiation Effects 0.000 claims description 3
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3985786U JPS62152596U (lt) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3985786U JPS62152596U (lt) | 1986-03-20 | 1986-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62152596U true JPS62152596U (lt) | 1987-09-28 |
Family
ID=30853421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3985786U Pending JPS62152596U (lt) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62152596U (lt) |
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1986
- 1986-03-20 JP JP3985786U patent/JPS62152596U/ja active Pending