JPS50137124A - - Google Patents
Info
- Publication number
- JPS50137124A JPS50137124A JP4293374A JP4293374A JPS50137124A JP S50137124 A JPS50137124 A JP S50137124A JP 4293374 A JP4293374 A JP 4293374A JP 4293374 A JP4293374 A JP 4293374A JP S50137124 A JPS50137124 A JP S50137124A
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
- Push-Button Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4293374A JPS50137124A (fa) | 1974-04-17 | 1974-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4293374A JPS50137124A (fa) | 1974-04-17 | 1974-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50137124A true JPS50137124A (fa) | 1975-10-31 |
Family
ID=12649801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4293374A Pending JPS50137124A (fa) | 1974-04-17 | 1974-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50137124A (fa) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322072U (fa) * | 1976-08-02 | 1978-02-24 | ||
| JPS5363565U (fa) * | 1976-11-02 | 1978-05-29 | ||
| WO2023162345A1 (ja) * | 2022-02-28 | 2023-08-31 | 株式会社鷺宮製作所 | 検知スイッチおよびこれを用いた音検知システム |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912812A (fa) * | 1972-05-09 | 1974-02-04 |
-
1974
- 1974-04-17 JP JP4293374A patent/JPS50137124A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912812A (fa) * | 1972-05-09 | 1974-02-04 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322072U (fa) * | 1976-08-02 | 1978-02-24 | ||
| JPS5363565U (fa) * | 1976-11-02 | 1978-05-29 | ||
| WO2023162345A1 (ja) * | 2022-02-28 | 2023-08-31 | 株式会社鷺宮製作所 | 検知スイッチおよびこれを用いた音検知システム |