FR741626A - - Google Patents
Info
- Publication number
- FR741626A FR741626A FR741626DA FR741626A FR 741626 A FR741626 A FR 741626A FR 741626D A FR741626D A FR 741626DA FR 741626 A FR741626 A FR 741626A
- 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
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- 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
- H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741626A true FR741626A (ja) | 1933-02-16 |
Family
ID=1546136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741626D Expired FR741626A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741626A (ja) |
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0
- FR FR741626D patent/FR741626A/fr not_active Expired