JPS4727740U - - Google Patents
Info
- Publication number
- JPS4727740U JPS4727740U JP2877571U JP2877571U JPS4727740U JP S4727740 U JPS4727740 U JP S4727740U JP 2877571 U JP2877571 U JP 2877571U JP 2877571 U JP2877571 U JP 2877571U JP S4727740 U JPS4727740 U JP S4727740U
- 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 |
|---|---|---|---|
| JP2877571U JPS4727740U (en) | 1971-04-16 | 1971-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2877571U JPS4727740U (en) | 1971-04-16 | 1971-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4727740U true JPS4727740U (en) | 1972-11-29 |
Family
ID=27889610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2877571U Pending JPS4727740U (en) | 1971-04-16 | 1971-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4727740U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB833707A (en) * | 1956-02-28 | 1960-04-27 | Robert Ruben Gamzon | Improvements in or relating to sound reproduction |
-
1971
- 1971-04-16 JP JP2877571U patent/JPS4727740U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB833707A (en) * | 1956-02-28 | 1960-04-27 | Robert Ruben Gamzon | Improvements in or relating to sound reproduction |