JPH0418057Y2 - - Google Patents
Info
- Publication number
- JPH0418057Y2 JPH0418057Y2 JP4777587U JP4777587U JPH0418057Y2 JP H0418057 Y2 JPH0418057 Y2 JP H0418057Y2 JP 4777587 U JP4777587 U JP 4777587U JP 4777587 U JP4777587 U JP 4777587U JP H0418057 Y2 JPH0418057 Y2 JP H0418057Y2
- Authority
- JP
- Japan
- Prior art keywords
- coin
- passage
- counterfeit
- coins
- genuine
- 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
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000002265 prevention Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Testing Of Coins (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4777587U JPH0418057Y2 (en]) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4777587U JPH0418057Y2 (en]) | 1987-03-31 | 1987-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63155577U JPS63155577U (en]) | 1988-10-12 |
JPH0418057Y2 true JPH0418057Y2 (en]) | 1992-04-22 |
Family
ID=30868699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4777587U Expired JPH0418057Y2 (en]) | 1987-03-31 | 1987-03-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0418057Y2 (en]) |
-
1987
- 1987-03-31 JP JP4777587U patent/JPH0418057Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63155577U (en]) | 1988-10-12 |
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