FR992841A - Gas-tight spark plug - Google Patents

Gas-tight spark plug

Info

Publication number
FR992841A
FR992841A FR992841DA FR992841A FR 992841 A FR992841 A FR 992841A FR 992841D A FR992841D A FR 992841DA FR 992841 A FR992841 A FR 992841A
Authority
FR
France
Prior art keywords
gas
spark plug
tight
tight 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)
Inventor
Louis Lacoste
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.)
ISOLANTS ET BOUGIES POGNON SOC
Original Assignee
ISOLANTS ET 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 ISOLANTS ET BOUGIES POGNON SOC filed Critical ISOLANTS ET BOUGIES POGNON SOC
Application granted granted Critical
Publication of FR992841A publication Critical patent/FR992841A/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
    • H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
FR992841D 1944-09-12 1944-09-12 Gas-tight spark plug Expired FR992841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992841T 1944-09-12

Publications (1)

Publication Number Publication Date
FR992841A true FR992841A (en) 1951-10-23

Family

ID=9555140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992841D Expired FR992841A (en) 1944-09-12 1944-09-12 Gas-tight spark plug

Country Status (1)

Country Link
FR (1) FR992841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITGE20110063A1 (en) * 2011-06-03 2012-12-04 Castfutura Spa BOILER IGNITION GLASS OR SIMILAR AND METHOD FOR MANUFACTURE OF SUCH CANDLE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITGE20110063A1 (en) * 2011-06-03 2012-12-04 Castfutura Spa BOILER IGNITION GLASS OR SIMILAR AND METHOD FOR MANUFACTURE OF SUCH CANDLE

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