JPS5641973A - Matching time limit unlocking system - Google Patents
Matching time limit unlocking systemInfo
- Publication number
- JPS5641973A JPS5641973A JP11660979A JP11660979A JPS5641973A JP S5641973 A JPS5641973 A JP S5641973A JP 11660979 A JP11660979 A JP 11660979A JP 11660979 A JP11660979 A JP 11660979A JP S5641973 A JPS5641973 A JP S5641973A
- Authority
- JP
- Japan
- Prior art keywords
- time limit
- unlocking system
- matching time
- limit unlocking
- matching
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11660979A JPS5641973A (en) | 1979-09-11 | 1979-09-11 | Matching time limit unlocking system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11660979A JPS5641973A (en) | 1979-09-11 | 1979-09-11 | Matching time limit unlocking system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5641973A true JPS5641973A (en) | 1981-04-18 |
Family
ID=14691397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11660979A Pending JPS5641973A (en) | 1979-09-11 | 1979-09-11 | Matching time limit unlocking system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5641973A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0247480A (en) * | 1988-08-04 | 1990-02-16 | Maruwa Denshi Kagaku Kk | Electronic key |
JPH04132166U (en) * | 1991-05-29 | 1992-12-07 | アイホン株式会社 | Electric lock device with door lock release function |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5436899A (en) * | 1977-08-26 | 1979-03-17 | Kumahira Safe Co | Electronic cipher lock for safe |
-
1979
- 1979-09-11 JP JP11660979A patent/JPS5641973A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5436899A (en) * | 1977-08-26 | 1979-03-17 | Kumahira Safe Co | Electronic cipher lock for safe |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0247480A (en) * | 1988-08-04 | 1990-02-16 | Maruwa Denshi Kagaku Kk | Electronic key |
JPH04132166U (en) * | 1991-05-29 | 1992-12-07 | アイホン株式会社 | Electric lock device with door lock release function |
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