FR511732A - Spark plug for internal combustion engines - Google Patents

Spark plug for internal combustion engines

Info

Publication number
FR511732A
FR511732A FR511732A FR511732DA FR511732A FR 511732 A FR511732 A FR 511732A FR 511732 A FR511732 A FR 511732A FR 511732D A FR511732D A FR 511732DA FR 511732 A FR511732 A FR 511732A
Authority
FR
France
Prior art keywords
internal combustion
spark plug
combustion engines
engines
spark
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
FR511732A
Other languages
French (fr)
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.)
Daimler Motoren Gesellschaft
Original Assignee
Daimler Motoren Gesellschaft
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 Daimler Motoren Gesellschaft filed Critical Daimler Motoren Gesellschaft
Application granted granted Critical
Publication of FR511732A publication Critical patent/FR511732A/en
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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/39—Selection of materials for electrodes
FR511732A 1915-07-21 1915-07-21 Spark plug for internal combustion engines Expired FR511732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR511732T 1915-07-21

Publications (1)

Publication Number Publication Date
FR511732A true FR511732A (en) 1921-01-03

Family

ID=8912536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511732A Expired FR511732A (en) 1915-07-21 1915-07-21 Spark plug for internal combustion engines

Country Status (1)

Country Link
FR (1) FR511732A (en)

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