FR698994A - Bougie d'allumage - Google Patents

Bougie d'allumage

Info

Publication number
FR698994A
FR698994A FR698994DA FR698994A FR 698994 A FR698994 A FR 698994A FR 698994D A FR698994D A FR 698994DA FR 698994 A FR698994 A FR 698994A
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
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Application granted granted Critical
Publication of FR698994A publication Critical patent/FR698994A/fr
Expired legal-status Critical Current

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
FR698994D 1929-07-31 1930-07-12 Bougie d'allumage Expired FR698994A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE698994X 1929-07-31

Publications (1)

Publication Number Publication Date
FR698994A true FR698994A (fr) 1931-02-09

Family

ID=6608308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698994D Expired FR698994A (fr) 1929-07-31 1930-07-12 Bougie d'allumage

Country Status (1)

Country Link
FR (1) FR698994A (fr)

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