FR518882A - Spark plug - Google Patents
Spark plugInfo
- Publication number
- FR518882A FR518882A FR518882A FR518882DA FR518882A FR 518882 A FR518882 A FR 518882A FR 518882 A FR518882 A FR 518882A FR 518882D A FR518882D A FR 518882DA FR 518882 A FR518882 A FR 518882A
- Authority
- FR
- France
- Prior art keywords
- spark plug
- spark
- plug
- 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.)
- Expired
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
- H01T13/00—Sparking plugs
- H01T13/46—Sparking plugs having two or more spark gaps
- H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE518882X | 1917-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR518882A true FR518882A (en) | 1921-06-01 |
Family
ID=6550252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR518882A Expired FR518882A (en) | 1917-12-18 | 1919-08-08 | Spark plug |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR518882A (en) |
-
1919
- 1919-08-08 FR FR518882A patent/FR518882A/en not_active Expired
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