FR41884E - Method of manufacturing the central electrode holder rod of the spark plugs, and devices for carrying out the method - Google Patents

Method of manufacturing the central electrode holder rod of the spark plugs, and devices for carrying out the method

Info

Publication number
FR41884E
FR41884E FR41884DA FR41884E FR 41884 E FR41884 E FR 41884E FR 41884D A FR41884D A FR 41884DA FR 41884 E FR41884 E FR 41884E
Authority
FR
France
Prior art keywords
carrying
manufacturing
devices
central electrode
electrode holder
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)
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.)
FR DES BOUGIES POGNON SOC
Original Assignee
FR DES BOUGIES POGNON SOC
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 FR DES BOUGIES POGNON SOC filed Critical FR DES BOUGIES POGNON SOC
Application granted granted Critical
Publication of FR41884E publication Critical patent/FR41884E/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
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR41884D 1932-06-04 1932-06-04 Method of manufacturing the central electrode holder rod of the spark plugs, and devices for carrying out the method Expired FR41884E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41884T 1932-06-04

Publications (1)

Publication Number Publication Date
FR41884E true FR41884E (en) 1933-05-01

Family

ID=8678004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41884D Expired FR41884E (en) 1932-06-04 1932-06-04 Method of manufacturing the central electrode holder rod of the spark plugs, and devices for carrying out the method

Country Status (1)

Country Link
FR (1) FR41884E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041475A1 (en) * 1980-05-30 1981-12-09 ESPADA ANSTALT, Universal Marketing Method of manufacturing an ignition device for an internal-combustion engine, and ignition device obtained thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041475A1 (en) * 1980-05-30 1981-12-09 ESPADA ANSTALT, Universal Marketing Method of manufacturing an ignition device for an internal-combustion engine, and ignition device obtained thereby

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