JPS5246803U - - Google Patents
Info
- Publication number
- JPS5246803U JPS5246803U JP13336875U JP13336875U JPS5246803U JP S5246803 U JPS5246803 U JP S5246803U JP 13336875 U JP13336875 U JP 13336875U JP 13336875 U JP13336875 U JP 13336875U JP S5246803 U JPS5246803 U JP S5246803U
- 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)
- Stereophonic Arrangements (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13336875U JPS5246803U (ko) | 1975-09-30 | 1975-09-30 | |
US05/725,712 US4088849A (en) | 1975-09-30 | 1976-09-23 | Headphone unit incorporating microphones for binaural recording |
GB39620/76A GB1544234A (en) | 1975-09-30 | 1976-09-23 | Headphone unit incorporating microphones for binaural recording |
DE2644171A DE2644171B2 (de) | 1975-09-30 | 1976-09-30 | Kopfhörer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13336875U JPS5246803U (ko) | 1975-09-30 | 1975-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5246803U true JPS5246803U (ko) | 1977-04-02 |
Family
ID=28613442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13336875U Pending JPS5246803U (ko) | 1975-09-30 | 1975-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5246803U (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06205092A (ja) * | 1992-09-30 | 1994-07-22 | American Teleph & Telegr Co <Att> | ノイズ消去電話受話器 |
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1975
- 1975-09-30 JP JP13336875U patent/JPS5246803U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06205092A (ja) * | 1992-09-30 | 1994-07-22 | American Teleph & Telegr Co <Att> | ノイズ消去電話受話器 |