JPS5236894A - Ear plug - Google Patents
Ear plugInfo
- Publication number
- JPS5236894A JPS5236894A JP11244875A JP11244875A JPS5236894A JP S5236894 A JPS5236894 A JP S5236894A JP 11244875 A JP11244875 A JP 11244875A JP 11244875 A JP11244875 A JP 11244875A JP S5236894 A JPS5236894 A JP S5236894A
- Authority
- JP
- Japan
- Prior art keywords
- ear plug
- ear
- plug
- Prior art date
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11244875A JPS5236894A (en) | 1975-09-16 | 1975-09-16 | Ear plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11244875A JPS5236894A (en) | 1975-09-16 | 1975-09-16 | Ear plug |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5236894A true JPS5236894A (en) | 1977-03-22 |
JPS5330959B2 JPS5330959B2 (en) | 1978-08-30 |
Family
ID=14586873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11244875A Granted JPS5236894A (en) | 1975-09-16 | 1975-09-16 | Ear plug |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5236894A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016201768A (en) * | 2015-04-14 | 2016-12-01 | 株式会社ファインウェル | Receiver |
US10779075B2 (en) | 2010-12-27 | 2020-09-15 | Finewell Co., Ltd. | Incoming/outgoing-talk unit and incoming-talk unit |
US10778823B2 (en) | 2012-01-20 | 2020-09-15 | Finewell Co., Ltd. | Mobile telephone and cartilage-conduction vibration source device |
US10778824B2 (en) | 2016-01-19 | 2020-09-15 | Finewell Co., Ltd. | Pen-type handset |
US10795321B2 (en) | 2015-09-16 | 2020-10-06 | Finewell Co., Ltd. | Wrist watch with hearing function |
US10834506B2 (en) | 2012-06-29 | 2020-11-10 | Finewell Co., Ltd. | Stereo earphone |
US10848607B2 (en) | 2014-12-18 | 2020-11-24 | Finewell Co., Ltd. | Cycling hearing device and bicycle system |
US10967521B2 (en) | 2015-07-15 | 2021-04-06 | Finewell Co., Ltd. | Robot and robot system |
US11526033B2 (en) | 2018-09-28 | 2022-12-13 | Finewell Co., Ltd. | Hearing device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804072A (en) * | 1955-03-29 | 1957-08-27 | Genzer Rose | Ear plugs |
US3097643A (en) * | 1960-08-26 | 1963-07-16 | Santi Louis | Ear-plugs |
JPS502393A (en) * | 1973-05-11 | 1975-01-10 | ||
JPS5069496U (en) * | 1973-10-27 | 1975-06-20 |
-
1975
- 1975-09-16 JP JP11244875A patent/JPS5236894A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804072A (en) * | 1955-03-29 | 1957-08-27 | Genzer Rose | Ear plugs |
US3097643A (en) * | 1960-08-26 | 1963-07-16 | Santi Louis | Ear-plugs |
JPS502393A (en) * | 1973-05-11 | 1975-01-10 | ||
JPS5069496U (en) * | 1973-10-27 | 1975-06-20 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10779075B2 (en) | 2010-12-27 | 2020-09-15 | Finewell Co., Ltd. | Incoming/outgoing-talk unit and incoming-talk unit |
US10778823B2 (en) | 2012-01-20 | 2020-09-15 | Finewell Co., Ltd. | Mobile telephone and cartilage-conduction vibration source device |
US10834506B2 (en) | 2012-06-29 | 2020-11-10 | Finewell Co., Ltd. | Stereo earphone |
US10848607B2 (en) | 2014-12-18 | 2020-11-24 | Finewell Co., Ltd. | Cycling hearing device and bicycle system |
US11601538B2 (en) | 2014-12-18 | 2023-03-07 | Finewell Co., Ltd. | Headset having right- and left-ear sound output units with through-holes formed therein |
JP2016201768A (en) * | 2015-04-14 | 2016-12-01 | 株式会社ファインウェル | Receiver |
US10967521B2 (en) | 2015-07-15 | 2021-04-06 | Finewell Co., Ltd. | Robot and robot system |
US10795321B2 (en) | 2015-09-16 | 2020-10-06 | Finewell Co., Ltd. | Wrist watch with hearing function |
US10778824B2 (en) | 2016-01-19 | 2020-09-15 | Finewell Co., Ltd. | Pen-type handset |
US11526033B2 (en) | 2018-09-28 | 2022-12-13 | Finewell Co., Ltd. | Hearing device |
Also Published As
Publication number | Publication date |
---|---|
JPS5330959B2 (en) | 1978-08-30 |
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