FR686593A - Spark plug - Google Patents
Spark plugInfo
- Publication number
- FR686593A FR686593A FR686593DA FR686593A FR 686593 A FR686593 A FR 686593A FR 686593D A FR686593D A FR 686593DA FR 686593 A FR686593 A FR 686593A
- 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
- H01T13/52—Sparking plugs characterised by a discharge along a surface
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR686593T | 1929-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR686593A true FR686593A (en) | 1930-07-28 |
Family
ID=9025629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR686593D Expired FR686593A (en) | 1929-12-13 | 1929-12-13 | Spark plug |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR686593A (en) |
-
1929
- 1929-12-13 FR FR686593D patent/FR686593A/en not_active Expired
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