FR497645A - Spark plug - Google Patents
Spark plugInfo
- Publication number
- FR497645A FR497645A FR497645DA FR497645A FR 497645 A FR497645 A FR 497645A FR 497645D A FR497645D A FR 497645DA FR 497645 A FR497645 A FR 497645A
- 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 |
---|---|---|---|
FR497645T | 1919-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR497645A true FR497645A (en) | 1919-12-11 |
Family
ID=1532952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR497645D Expired FR497645A (en) | 1919-03-24 | 1919-03-24 | Spark plug |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR497645A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927238A (en) * | 1958-10-06 | 1960-03-01 | Gen Motors Corp | Spark plug |
-
1919
- 1919-03-24 FR FR497645D patent/FR497645A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927238A (en) * | 1958-10-06 | 1960-03-01 | Gen Motors Corp | Spark plug |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR522763A (en) | Spark plug | |
FR520794A (en) | Spark plug | |
FR497645A (en) | Spark plug | |
FR497516A (en) | Spark plug | |
FR512325A (en) | Spark plug | |
FR504533A (en) | Spark plug | |
FR506325A (en) | Spark plug | |
FR505171A (en) | Spark plug | |
FR499051A (en) | Spark plug | |
FR497131A (en) | Spark plug | |
FR513870A (en) | Spark plug | |
FR513179A (en) | Spark plug | |
FR22595E (en) | Spark plug | |
FR532117A (en) | Spark plug | |
FR512179A (en) | Spark plug | |
FR503993A (en) | Spark plug | |
CH83191A (en) | Spark plug | |
FR524305A (en) | Advanced spark plug | |
FR500294A (en) | Advanced spark plug | |
FR515641A (en) | Advanced spark plug | |
FR526975A (en) | Removable spark plug | |
FR504167A (en) | Spark plug | |
FR527581A (en) | Spark plugs | |
FR506428A (en) | Spark plugs | |
FR522849A (en) | Spark plugs |