FR50953E - Improvements to spark plug insulators - Google Patents

Improvements to spark plug insulators

Info

Publication number
FR50953E
FR50953E FR50953DA FR50953E FR 50953 E FR50953 E FR 50953E FR 50953D A FR50953D A FR 50953DA FR 50953 E FR50953 E FR 50953E
Authority
FR
France
Prior art keywords
spark plug
plug insulators
insulators
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
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of FR50953E publication Critical patent/FR50953E/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
FR50953D 1939-10-14 1939-10-14 Improvements to spark plug insulators Expired FR50953E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50953T 1939-10-14

Publications (1)

Publication Number Publication Date
FR50953E true FR50953E (en) 1941-05-19

Family

ID=8685890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50953D Expired FR50953E (en) 1939-10-14 1939-10-14 Improvements to spark plug insulators

Country Status (1)

Country Link
FR (1) FR50953E (en)

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