JPS4963977A - - Google Patents
Info
- Publication number
- JPS4963977A JPS4963977A JP9935373A JP9935373A JPS4963977A JP S4963977 A JPS4963977 A JP S4963977A JP 9935373 A JP9935373 A JP 9935373A JP 9935373 A JP9935373 A JP 9935373A JP S4963977 A JPS4963977 A JP S4963977A
- 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
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US286277A US3870948A (en) | 1972-09-05 | 1972-09-05 | Proximity circuit with active device feedback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4963977A true JPS4963977A (cs) | 1974-06-20 |
Family
ID=23097867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9935373A Pending JPS4963977A (cs) | 1972-09-05 | 1973-09-05 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4963977A (cs) |
| IT (1) | IT996653B (cs) |
-
1973
- 1973-09-05 JP JP9935373A patent/JPS4963977A/ja active Pending
- 1973-09-05 IT IT6965173A patent/IT996653B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT996653B (it) | 1975-12-10 |