FR809908A - Special spark plug construction - Google Patents

Special spark plug construction

Info

Publication number
FR809908A
FR809908A FR809908DA FR809908A FR 809908 A FR809908 A FR 809908A FR 809908D A FR809908D A FR 809908DA FR 809908 A FR809908 A FR 809908A
Authority
FR
France
Prior art keywords
spark plug
plug construction
special spark
special
construction
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
French (fr)
Inventor
Sirot Charles Robert
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 filed Critical
Application granted granted Critical
Publication of FR809908A publication Critical patent/FR809908A/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
    • H01T13/38—Selection of materials for insulation
FR809908D 1936-05-11 1936-05-11 Special spark plug construction Expired FR809908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809908T 1936-05-11

Publications (1)

Publication Number Publication Date
FR809908A true FR809908A (en) 1937-03-12

Family

ID=9253791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809908D Expired FR809908A (en) 1936-05-11 1936-05-11 Special spark plug construction

Country Status (1)

Country Link
FR (1) FR809908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1267461A1 (en) * 2001-06-16 2002-12-18 Robert Bosch Gmbh Spark plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1267461A1 (en) * 2001-06-16 2002-12-18 Robert Bosch Gmbh Spark plug

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