JPS6230400Y2 - - Google Patents
Info
- Publication number
- JPS6230400Y2 JPS6230400Y2 JP9813986U JP9813986U JPS6230400Y2 JP S6230400 Y2 JPS6230400 Y2 JP S6230400Y2 JP 9813986 U JP9813986 U JP 9813986U JP 9813986 U JP9813986 U JP 9813986U JP S6230400 Y2 JPS6230400 Y2 JP S6230400Y2
- Authority
- JP
- Japan
- Prior art keywords
- audio
- equipment
- audio equipment
- detection circuit
- tested
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- YVWNECBAHBJBSI-HZOWPXDZSA-N (2E,4E)-2,4,6-trimethyldeca-2,4-dienamide Chemical compound CCCCC(C)\C=C(/C)\C=C(/C)C(N)=O YVWNECBAHBJBSI-HZOWPXDZSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9813986U JPS6230400Y2 (enrdf_load_stackoverflow) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9813986U JPS6230400Y2 (enrdf_load_stackoverflow) | 1986-06-26 | 1986-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6259000U JPS6259000U (enrdf_load_stackoverflow) | 1987-04-11 |
JPS6230400Y2 true JPS6230400Y2 (enrdf_load_stackoverflow) | 1987-08-04 |
Family
ID=30965800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9813986U Expired JPS6230400Y2 (enrdf_load_stackoverflow) | 1986-06-26 | 1986-06-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6230400Y2 (enrdf_load_stackoverflow) |
-
1986
- 1986-06-26 JP JP9813986U patent/JPS6230400Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6259000U (enrdf_load_stackoverflow) | 1987-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4837488A (en) | Portable identifier and tester units for computer communication cables | |
US20030141875A1 (en) | Method and apparatus for testing cables | |
CN107332630B (zh) | 一种信号测试装置 | |
US3619775A (en) | Polarity and voltage level detecting test probe | |
JPS6230400Y2 (enrdf_load_stackoverflow) | ||
JPS6230399Y2 (enrdf_load_stackoverflow) | ||
CN110531250B (zh) | 一种激光扫描传感器测试系统及测试方法 | |
US4736403A (en) | Telephone line tester | |
JP3135473B2 (ja) | 盗難監視装置 | |
US3686654A (en) | Alarm system employing plural modules accommodating binary and analog transducers | |
JP2001165986A (ja) | ケーブル検査装置 | |
CN222979766U (zh) | 可判别故障种类及位置的智能排线检测装置 | |
JP2800183B2 (ja) | リモコン点検器 | |
JP3495023B2 (ja) | 火災報知機 | |
CN215832744U (zh) | 用于检测传感器的性能的装置 | |
JP2000207660A (ja) | ガス警報器 | |
JPH07230585A (ja) | 火災感知端末器及び火災報知装置 | |
JPS5839421Y2 (ja) | 線路接続状態検出装置 | |
JPS5821470B2 (ja) | 切分試験方法 | |
JPH11218439A (ja) | 振動計 | |
KR100331747B1 (ko) | 도전선 테스트장치 | |
KR0132273Y1 (ko) | 카메라의 1콤마 스위치 및 와인딩/리와인딩 검사기 | |
JPH0554632B2 (enrdf_load_stackoverflow) | ||
JPH05346995A (ja) | 火災報知機 | |
JP2790195B2 (ja) | ガス圧遠隔監視システムの試験用発信器 |