JPS4419689Y1 - - Google Patents
Info
- Publication number
- JPS4419689Y1 JPS4419689Y1 JP3473366U JP3473366U JPS4419689Y1 JP S4419689 Y1 JPS4419689 Y1 JP S4419689Y1 JP 3473366 U JP3473366 U JP 3473366U JP 3473366 U JP3473366 U JP 3473366U JP S4419689 Y1 JPS4419689 Y1 JP S4419689Y1
- 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.)
- Expired
Links
Landscapes
- Spark Plugs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3473366U JPS4419689Y1 (enrdf_load_stackoverflow) | 1966-04-16 | 1966-04-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3473366U JPS4419689Y1 (enrdf_load_stackoverflow) | 1966-04-16 | 1966-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4419689Y1 true JPS4419689Y1 (enrdf_load_stackoverflow) | 1969-08-23 |
Family
ID=31769815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3473366U Expired JPS4419689Y1 (enrdf_load_stackoverflow) | 1966-04-16 | 1966-04-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4419689Y1 (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52145235U (enrdf_load_stackoverflow) * | 1976-04-27 | 1977-11-04 | ||
JPS5349644A (en) * | 1976-10-19 | 1978-05-06 | Ngk Spark Plug Co Ltd | Spark plug with discharge gap on surfaces to apply effect of rear electrode and gas discharge gap |
JPS5732588A (en) * | 1981-04-30 | 1982-02-22 | Ngk Spark Plug Co | Ignition plug with creeping discharge gap and air discharge gap utilizing back electrode effect |
US8956527B2 (en) | 2009-08-05 | 2015-02-17 | Kennametal Extrude Hone GmbH | Method for the electrochemical machining of a workpiece |
-
1966
- 1966-04-16 JP JP3473366U patent/JPS4419689Y1/ja not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52145235U (enrdf_load_stackoverflow) * | 1976-04-27 | 1977-11-04 | ||
JPS5349644A (en) * | 1976-10-19 | 1978-05-06 | Ngk Spark Plug Co Ltd | Spark plug with discharge gap on surfaces to apply effect of rear electrode and gas discharge gap |
JPS5732588A (en) * | 1981-04-30 | 1982-02-22 | Ngk Spark Plug Co | Ignition plug with creeping discharge gap and air discharge gap utilizing back electrode effect |
US8956527B2 (en) | 2009-08-05 | 2015-02-17 | Kennametal Extrude Hone GmbH | Method for the electrochemical machining of a workpiece |