JPS5219447Y2 - - Google Patents
Info
- Publication number
- JPS5219447Y2 JPS5219447Y2 JP5346672U JP5346672U JPS5219447Y2 JP S5219447 Y2 JPS5219447 Y2 JP S5219447Y2 JP 5346672 U JP5346672 U JP 5346672U JP 5346672 U JP5346672 U JP 5346672U JP S5219447 Y2 JPS5219447 Y2 JP S5219447Y2
- 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.)
- Expired
Links
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5346672U JPS5219447Y2 (en:Method) | 1972-05-08 | 1972-05-08 | |
| US354999A US3883694A (en) | 1972-05-08 | 1973-04-27 | Loud speaker for telephone |
| DE19737317095U DE7317095U (de) | 1972-05-08 | 1973-05-07 | Telefonverstaerker |
| GB2170173A GB1408834A (en) | 1972-05-08 | 1973-05-07 | Loudspeaker unit for telephone |
| HK38976A HK38976A (en) | 1972-05-08 | 1976-06-24 | Loudspeaker unit for telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5346672U JPS5219447Y2 (en:Method) | 1972-05-08 | 1972-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4911607U JPS4911607U (en:Method) | 1974-01-31 |
| JPS5219447Y2 true JPS5219447Y2 (en:Method) | 1977-05-04 |
Family
ID=27935963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5346672U Expired JPS5219447Y2 (en:Method) | 1972-05-08 | 1972-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5219447Y2 (en:Method) |
-
1972
- 1972-05-08 JP JP5346672U patent/JPS5219447Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4911607U (en:Method) | 1974-01-31 |