JPS5756111B2 - - Google Patents
Info
- Publication number
- JPS5756111B2 JPS5756111B2 JP50094020A JP9402075A JPS5756111B2 JP S5756111 B2 JPS5756111 B2 JP S5756111B2 JP 50094020 A JP50094020 A JP 50094020A JP 9402075 A JP9402075 A JP 9402075A JP S5756111 B2 JPS5756111 B2 JP S5756111B2
- 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
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9402075A JPS5217881A (en) | 1975-07-31 | 1975-07-31 | Medium destruction detector for glass sheets, etc. |
| DE19762624035 DE2624035C3 (de) | 1975-05-29 | 1976-05-28 | Verfahren und Vorrichtung zur Bruchermittlung an einer Glasscheibe |
| DE2659978A DE2659978C2 (de) | 1975-05-29 | 1976-05-28 | Verfahren und Vorrichtung zur Bruchermittlung an einer Glasscheibe |
| FR7616202A FR2312827A1 (fr) | 1975-05-29 | 1976-05-28 | Detecteur de bris de vitre |
| GB2227376A GB1539928A (en) | 1975-05-29 | 1976-05-28 | Apparatus for detecting the breakage of a glass sheet |
| US05/703,291 US4112420A (en) | 1975-07-31 | 1976-07-07 | Apparatus for detecting the breakage of an acoustically conductive medium |
| CA258,090A CA1064606A (en) | 1975-07-31 | 1976-07-29 | Apparatus for detecting the breakage of an acoustically conductive medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9402075A JPS5217881A (en) | 1975-07-31 | 1975-07-31 | Medium destruction detector for glass sheets, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5217881A JPS5217881A (en) | 1977-02-10 |
| JPS5756111B2 true JPS5756111B2 (pt) | 1982-11-27 |
Family
ID=14098849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9402075A Granted JPS5217881A (en) | 1975-05-29 | 1975-07-31 | Medium destruction detector for glass sheets, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5217881A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145964A (ja) * | 1984-08-10 | 1986-03-06 | Anritsu Corp | 超音波による光フアイバ検査方法およびその装置 |
| JP2008102826A (ja) * | 2006-10-20 | 2008-05-01 | Tokai Rika Co Ltd | ガラス割れ検出装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50149081U (pt) * | 1974-05-27 | 1975-12-11 |
-
1975
- 1975-07-31 JP JP9402075A patent/JPS5217881A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5217881A (en) | 1977-02-10 |