DD108857A1 - - Google Patents
Info
- Publication number
- DD108857A1 DD108857A1 DD17547273A DD17547273A DD108857A1 DD 108857 A1 DD108857 A1 DD 108857A1 DD 17547273 A DD17547273 A DD 17547273A DD 17547273 A DD17547273 A DD 17547273A DD 108857 A1 DD108857 A1 DD 108857A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
- H01T21/06—Adjustment of spark gaps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17547273A DD108857A1 (de) | 1973-12-19 | 1973-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17547273A DD108857A1 (de) | 1973-12-19 | 1973-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD108857A1 true DD108857A1 (de) | 1974-10-05 |
Family
ID=5493970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17547273A DD108857A1 (de) | 1973-12-19 | 1973-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD108857A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0540159A1 (de) * | 1991-10-26 | 1993-05-05 | Ford Motor Company Limited | Herstellung von Zündkerzen |
| WO2001093389A1 (en) * | 2000-05-30 | 2001-12-06 | Ngk Spark Plug Co., Ltd. | Method and apparatus for making spark plug |
-
1973
- 1973-12-19 DD DD17547273A patent/DD108857A1/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0540159A1 (de) * | 1991-10-26 | 1993-05-05 | Ford Motor Company Limited | Herstellung von Zündkerzen |
| WO2001093389A1 (en) * | 2000-05-30 | 2001-12-06 | Ngk Spark Plug Co., Ltd. | Method and apparatus for making spark plug |
| CN1309130C (zh) * | 2000-05-30 | 2007-04-04 | 日本特殊陶业株式会社 | 制造火花塞的方法和装置 |