JPS56152486U - - Google Patents
Info
- Publication number
- JPS56152486U JPS56152486U JP5170880U JP5170880U JPS56152486U JP S56152486 U JPS56152486 U JP S56152486U JP 5170880 U JP5170880 U JP 5170880U JP 5170880 U JP5170880 U JP 5170880U JP S56152486 U JPS56152486 U JP S56152486U
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5170880U JPS56152486U (ja) | 1980-04-15 | 1980-04-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5170880U JPS56152486U (ja) | 1980-04-15 | 1980-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56152486U true JPS56152486U (ja) | 1981-11-14 |
Family
ID=29646605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5170880U Pending JPS56152486U (ja) | 1980-04-15 | 1980-04-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56152486U (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3111187A (en) * | 1959-11-23 | 1963-11-19 | H J Leak & Company Ltd | Diaphragm for electro acoustic transducer |
JPS5476134A (en) * | 1977-11-29 | 1979-06-18 | Mitsubishi Electric Corp | Manufacture of speaker diaphragm |
JPS54128328A (en) * | 1978-03-28 | 1979-10-04 | Matsushita Electric Ind Co Ltd | Speaker |
-
1980
- 1980-04-15 JP JP5170880U patent/JPS56152486U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3111187A (en) * | 1959-11-23 | 1963-11-19 | H J Leak & Company Ltd | Diaphragm for electro acoustic transducer |
JPS5476134A (en) * | 1977-11-29 | 1979-06-18 | Mitsubishi Electric Corp | Manufacture of speaker diaphragm |
JPS54128328A (en) * | 1978-03-28 | 1979-10-04 | Matsushita Electric Ind Co Ltd | Speaker |