JPS5133421U - - Google Patents
Info
- Publication number
- JPS5133421U JPS5133421U JP10564274U JP10564274U JPS5133421U JP S5133421 U JPS5133421 U JP S5133421U JP 10564274 U JP10564274 U JP 10564274U JP 10564274 U JP10564274 U JP 10564274U JP S5133421 U JPS5133421 U JP S5133421U
- 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
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10564274U JPS5133421U (enExample) | 1974-09-04 | 1974-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10564274U JPS5133421U (enExample) | 1974-09-04 | 1974-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5133421U true JPS5133421U (enExample) | 1976-03-11 |
Family
ID=28320197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10564274U Pending JPS5133421U (enExample) | 1974-09-04 | 1974-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5133421U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359485U (enExample) * | 1986-10-07 | 1988-04-20 | ||
| WO2021071601A1 (en) * | 2019-10-09 | 2021-04-15 | Microsoft Technology Licensing, Llc | Headphone earcup including seamless cover having zones of different acoustic resistivity |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837629B1 (enExample) * | 1965-04-28 | 1973-11-12 |
-
1974
- 1974-09-04 JP JP10564274U patent/JPS5133421U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837629B1 (enExample) * | 1965-04-28 | 1973-11-12 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359485U (enExample) * | 1986-10-07 | 1988-04-20 | ||
| WO2021071601A1 (en) * | 2019-10-09 | 2021-04-15 | Microsoft Technology Licensing, Llc | Headphone earcup including seamless cover having zones of different acoustic resistivity |
| US11064279B2 (en) | 2019-10-09 | 2021-07-13 | Microsoft Technology Licensing, Llc | Headphone earcup including seamless cover |