FR527581A - Spark plugs - Google Patents
Spark plugsInfo
- Publication number
- FR527581A FR527581A FR527581A FR527581DA FR527581A FR 527581 A FR527581 A FR 527581A FR 527581 A FR527581 A FR 527581A FR 527581D A FR527581D A FR 527581DA FR 527581 A FR527581 A FR 527581A
- Authority
- FR
- France
- Prior art keywords
- spark plugs
- spark
- plugs
- 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
- H01T13/462—Sparking plugs having two or more spark gaps in series connection
- H01T13/465—Sparking plugs having two or more spark gaps in series connection one spark gap being incorporated in the sparking plug
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB527581X | 1919-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR527581A true FR527581A (en) | 1921-10-27 |
Family
ID=10465176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR527581A Expired FR527581A (en) | 1919-12-15 | 1920-11-24 | Spark plugs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR527581A (en) |
-
1920
- 1920-11-24 FR FR527581A patent/FR527581A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR527581A (en) | Spark plugs | |
FR506428A (en) | Spark plugs | |
FR502226A (en) | Spark plugs | |
FR522849A (en) | Spark plugs | |
FR520794A (en) | Spark plug | |
FR497516A (en) | Spark plug | |
FR497645A (en) | Spark plug | |
FR522763A (en) | Spark plug | |
FR529028A (en) | Spark plugs | |
FR509685A (en) | Improvements made to spark plugs | |
FR512320A (en) | Improvements made to spark plugs | |
FR504533A (en) | Spark plug | |
FR499051A (en) | Spark plug | |
FR503993A (en) | Spark plug | |
FR505171A (en) | Spark plug | |
FR506325A (en) | Spark plug | |
FR512179A (en) | Spark plug | |
FR513179A (en) | Spark plug | |
FR513870A (en) | Spark plug | |
FR532117A (en) | Spark plug | |
FR22595E (en) | Spark plug | |
FR497131A (en) | Spark plug | |
CH83191A (en) | Spark plug | |
FR516722A (en) | Spark plug improvements | |
FR508013A (en) | Spark plug improvements |