FR504533A - Spark plug - Google Patents

Spark plug

Info

Publication number
FR504533A
FR504533A FR504533A FR504533DA FR504533A FR 504533 A FR504533 A FR 504533A FR 504533 A FR504533 A FR 504533A FR 504533D A FR504533D A FR 504533DA FR 504533 A FR504533 A FR 504533A
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
FR504533A
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.)
Gilardoni Fils & Cie
Original Assignee
Gilardoni Fils & Cie
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 Gilardoni Fils & Cie filed Critical Gilardoni Fils & Cie
Application granted granted Critical
Publication of FR504533A publication Critical patent/FR504533A/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
    • H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement
FR504533A 1919-10-03 1919-10-03 Spark plug Expired FR504533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR504533T 1919-10-03

Publications (1)

Publication Number Publication Date
FR504533A true FR504533A (en) 1920-07-07

Family

ID=8907853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR504533A Expired FR504533A (en) 1919-10-03 1919-10-03 Spark plug

Country Status (1)

Country Link
FR (1) FR504533A (en)

Similar Documents

Publication Publication Date Title
FR497645A (en) Spark plug
FR522763A (en) Spark plug
FR520794A (en) Spark plug
FR497516A (en) Spark plug
FR512325A (en) Spark plug
FR513870A (en) Spark plug
FR505171A (en) Spark plug
FR503993A (en) Spark plug
FR504533A (en) Spark plug
FR506325A (en) Spark plug
FR512179A (en) Spark plug
FR513179A (en) Spark plug
FR497131A (en) Spark plug
FR22595E (en) Spark plug
FR532117A (en) Spark plug
FR499051A (en) Spark plug
CH83191A (en) Spark plug
FR500294A (en) Advanced spark plug
FR524305A (en) Advanced spark plug
FR515641A (en) Advanced spark plug
FR526975A (en) Removable spark plug
FR504167A (en) Spark plug
FR502226A (en) Spark plugs
FR506428A (en) Spark plugs
FR522849A (en) Spark plugs