FR832459A - Spark plug improvements - Google Patents
Spark plug improvementsInfo
- Publication number
- FR832459A FR832459A FR832459DA FR832459A FR 832459 A FR832459 A FR 832459A FR 832459D A FR832459D A FR 832459DA FR 832459 A FR832459 A FR 832459A
- Authority
- FR
- France
- Prior art keywords
- spark plug
- spark
- plug
- plug improvements
- 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
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/38—Selection of materials for insulation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR832459T | 1937-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR832459A true FR832459A (en) | 1938-09-28 |
Family
ID=9296003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR832459D Expired FR832459A (en) | 1937-05-07 | 1937-05-07 | Spark plug improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR832459A (en) |
-
1937
- 1937-05-07 FR FR832459D patent/FR832459A/en not_active Expired
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