JPS4936868U - - Google Patents
Info
- Publication number
- JPS4936868U JPS4936868U JP7893472U JP7893472U JPS4936868U JP S4936868 U JPS4936868 U JP S4936868U JP 7893472 U JP7893472 U JP 7893472U JP 7893472 U JP7893472 U JP 7893472U JP S4936868 U JPS4936868 U JP S4936868U
- 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
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7893472U JPS4936868U (en) | 1972-07-04 | 1972-07-04 | |
| US303594A US3890564A (en) | 1972-07-04 | 1972-11-03 | Apparatus for inducing eddy current in a semiconductor wafer for measuring the electric conductivity or resistivity thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7893472U JPS4936868U (en) | 1972-07-04 | 1972-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4936868U true JPS4936868U (en) | 1974-04-01 |
Family
ID=27983540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7893472U Pending JPS4936868U (en) | 1972-07-04 | 1972-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4936868U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3473110A (en) * | 1967-09-05 | 1969-10-14 | Eltra Corp | Electronic conductor detector and indicator |
-
1972
- 1972-07-04 JP JP7893472U patent/JPS4936868U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3473110A (en) * | 1967-09-05 | 1969-10-14 | Eltra Corp | Electronic conductor detector and indicator |