FR767484A - - Google Patents
Info
- Publication number
- FR767484A FR767484A FR767484DA FR767484A FR 767484 A FR767484 A FR 767484A FR 767484D A FR767484D A FR 767484DA FR 767484 A FR767484 A FR 767484A
- Authority
- FR
- France
- 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
- H01T13/24—Sparking plugs characterised by features of the electrodes or insulation having movable electrodes
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR767484A true FR767484A (de) | 1934-07-17 |
Family
ID=1551482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767484D Expired FR767484A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR767484A (de) |
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0
- FR FR767484D patent/FR767484A/fr not_active Expired