FR408465A - - Google Patents

Info

Publication number
FR408465A
FR408465A FR408465DA FR408465A FR 408465 A FR408465 A FR 408465A FR 408465D A FR408465D A FR 408465DA FR 408465 A FR408465 A FR 408465A
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
Application number
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR408465A publication Critical patent/FR408465A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01TSPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00Sparking plugs
    • H01T13/46Sparking plugs having two or more spark gaps
    • H01T13/467Sparking plugs having two or more spark gaps in parallel connection
FR408465D Expired FR408465A (da)

Publications (1)

Publication Number Publication Date
FR408465A true FR408465A (da) 1900-01-01

Family

ID=1452689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR408465D Expired FR408465A (da)

Country Status (1)

Country Link
FR (1) FR408465A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262569A3 (en) * 1986-09-30 1989-06-07 Feldmuhle Aktiengesellschaft Pressure-sensitive recording material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262569A3 (en) * 1986-09-30 1989-06-07 Feldmuhle Aktiengesellschaft Pressure-sensitive recording material

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