JPS5749504Y2 - - Google Patents
Info
- Publication number
- JPS5749504Y2 JPS5749504Y2 JP1977179070U JP17907077U JPS5749504Y2 JP S5749504 Y2 JPS5749504 Y2 JP S5749504Y2 JP 1977179070 U JP1977179070 U JP 1977179070U JP 17907077 U JP17907077 U JP 17907077U JP S5749504 Y2 JPS5749504 Y2 JP S5749504Y2
- 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
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977179070U JPS5749504Y2 (enExample) | 1977-12-26 | 1977-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977179070U JPS5749504Y2 (enExample) | 1977-12-26 | 1977-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54100612U JPS54100612U (enExample) | 1979-07-16 |
| JPS5749504Y2 true JPS5749504Y2 (enExample) | 1982-10-29 |
Family
ID=29190143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977179070U Expired JPS5749504Y2 (enExample) | 1977-12-26 | 1977-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5749504Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8160287B2 (en) * | 2009-05-22 | 2012-04-17 | Vocollect, Inc. | Headset with adjustable headband |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938231U (enExample) * | 1972-07-04 | 1974-04-04 |
-
1977
- 1977-12-26 JP JP1977179070U patent/JPS5749504Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54100612U (enExample) | 1979-07-16 |