JPH01154490U - - Google Patents
Info
- Publication number
- JPH01154490U JPH01154490U JP5180688U JP5180688U JPH01154490U JP H01154490 U JPH01154490 U JP H01154490U JP 5180688 U JP5180688 U JP 5180688U JP 5180688 U JP5180688 U JP 5180688U JP H01154490 U JPH01154490 U JP H01154490U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- powder
- ultrasonic receiver
- receiver
- oscillator
- 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
- 239000000843 powder Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
Landscapes
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5180688U JPH01154490U (fr) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5180688U JPH01154490U (fr) | 1988-04-18 | 1988-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01154490U true JPH01154490U (fr) | 1989-10-24 |
Family
ID=31277821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5180688U Pending JPH01154490U (fr) | 1988-04-18 | 1988-04-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01154490U (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0620142A (ja) * | 1992-07-03 | 1994-01-28 | Kubota Corp | 自動販売機の売り切れ検出装置 |
-
1988
- 1988-04-18 JP JP5180688U patent/JPH01154490U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0620142A (ja) * | 1992-07-03 | 1994-01-28 | Kubota Corp | 自動販売機の売り切れ検出装置 |