FR516197A - Bougie à garniture de quartz - Google Patents

Bougie à garniture de quartz

Info

Publication number
FR516197A
FR516197A FR516197A FR516197DA FR516197A FR 516197 A FR516197 A FR 516197A FR 516197 A FR516197 A FR 516197A FR 516197D A FR516197D A FR 516197DA FR 516197 A FR516197 A FR 516197A
Authority
FR
France
Prior art keywords
candle
trimmed
quartz
trimmed candle
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
FR516197A
Other languages
English (en)
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.)
TRENTELIVRES ET CIE H
Original Assignee
TRENTELIVRES ET CIE H
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 TRENTELIVRES ET CIE H filed Critical TRENTELIVRES ET CIE H
Application granted granted Critical
Publication of FR516197A publication Critical patent/FR516197A/fr
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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
FR516197A 1920-05-31 1920-05-31 Bougie à garniture de quartz Expired FR516197A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR516197T 1920-05-31

Publications (1)

Publication Number Publication Date
FR516197A true FR516197A (fr) 1921-04-14

Family

ID=8915136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR516197A Expired FR516197A (fr) 1920-05-31 1920-05-31 Bougie à garniture de quartz

Country Status (1)

Country Link
FR (1) FR516197A (fr)

Similar Documents

Publication Publication Date Title
FR516197A (fr) Bougie à garniture de quartz
FR24584E (fr) Lit de malade
FR507920A (fr) Bruleur
FR527617A (fr) Inhalateur
FR544243A (fr) Appareil calibreur de précision
FR527480A (fr) Cubilot
FR511536A (fr) Projections lumineuses
FR515764A (fr) Production de battements lumineux
FR533220A (fr) Lit de malade
FR525559A (fr) Douille à baionnette
FR23396E (fr) Lampe-réchaud
FR517740A (fr) Instruments horométriques
FR523540A (fr) Lampe à acétylène
FR524955A (fr) Bruleur modifié
FR519891A (fr) Nouvel instrument dentaire
FR528389A (fr) Lanterne
FR518819A (fr) Nouvel objectif anastigmat
FR513966A (fr) Lampe-briquet
FR534726A (fr) Lampe-phonographe
FR520419A (fr) Bruleur
FR23480E (fr) Lampe multicolore
FR509487A (fr) Lampe multicolore
FI8023A (fi) Karbidlampa
FR536045A (fr) Lampe de projection
FR509173A (fr) Objectif anastigmat