JPS5237956U - - Google Patents
Info
- Publication number
- JPS5237956U JPS5237956U JP12386275U JP12386275U JPS5237956U JP S5237956 U JPS5237956 U JP S5237956U JP 12386275 U JP12386275 U JP 12386275U JP 12386275 U JP12386275 U JP 12386275U JP S5237956 U JPS5237956 U JP S5237956U
- 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
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12386275U JPS5237956U (en) | 1975-09-10 | 1975-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12386275U JPS5237956U (en) | 1975-09-10 | 1975-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5237956U true JPS5237956U (en) | 1977-03-17 |
Family
ID=28604413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12386275U Pending JPS5237956U (en) | 1975-09-10 | 1975-09-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5237956U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58123872U (en) * | 1982-02-16 | 1983-08-23 | 株式会社東芝 | Elevator security operation device |
JPS60173579U (en) * | 1984-04-25 | 1985-11-16 | 三菱電機株式会社 | Elevator security operation device |
JPS61248882A (en) * | 1985-04-24 | 1986-11-06 | 株式会社日立ビルシステムサ−ビス | Burglarproof operation system of elevator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3454923A (en) * | 1968-02-01 | 1969-07-08 | Honeywell Inc | Transducer control apparatus |
-
1975
- 1975-09-10 JP JP12386275U patent/JPS5237956U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3454923A (en) * | 1968-02-01 | 1969-07-08 | Honeywell Inc | Transducer control apparatus |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58123872U (en) * | 1982-02-16 | 1983-08-23 | 株式会社東芝 | Elevator security operation device |
JPS60173579U (en) * | 1984-04-25 | 1985-11-16 | 三菱電機株式会社 | Elevator security operation device |
JPH028944Y2 (en) * | 1984-04-25 | 1990-03-05 | ||
JPS61248882A (en) * | 1985-04-24 | 1986-11-06 | 株式会社日立ビルシステムサ−ビス | Burglarproof operation system of elevator |
JPH0314748B2 (en) * | 1985-04-24 | 1991-02-27 | Hitachi Elevator & Service |