CA67829A - Traitement d'electrode de carbone pour lumieres electriques a arc - Google Patents

Traitement d'electrode de carbone pour lumieres electriques a arc

Info

Publication number
CA67829A
CA67829A CA000067829A CA67829DA CA67829A CA 67829 A CA67829 A CA 67829A CA 000067829 A CA000067829 A CA 000067829A CA 67829D A CA67829D A CA 67829DA CA 67829 A CA67829 A CA 67829A
Authority
CA
Canada
Prior art keywords
electric arc
carbon electrodes
arc lights
lights
electrodes
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
CA000067829A
Other languages
English (en)
Inventor
James Henry Ferguson
John Tilghman Robinson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA67829A publication Critical patent/CA67829A/fr
Expired legal-status Critical Current

Links

CA000067829A 1900-01-25 1900-01-25 Traitement d'electrode de carbone pour lumieres electriques a arc Expired CA67829A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA67829T 1900-01-25

Publications (1)

Publication Number Publication Date
CA67829A true CA67829A (fr) 1900-06-22

Family

ID=45184367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000067829A Expired CA67829A (fr) 1900-01-25 1900-01-25 Traitement d'electrode de carbone pour lumieres electriques a arc

Country Status (1)

Country Link
CA (1) CA67829A (fr)

Similar Documents

Publication Publication Date Title
CA67791A (fr) Lampe electriue a arc
CA67829A (fr) Traitement d'electrode de carbone pour lumieres electriques a arc
CA67792A (fr) Lampe electrique a arc
CA69177A (fr) Lampe electrique a arc
CA70405A (fr) Lampe electrique
CA71767A (fr) Lampe electrique a arc
CA71779A (fr) Lampe electrique a arc
CA86350A (fr) Electrode pour lampes a arc
GB190001694A (en) Improvements in the Treatment of Carbon Electrodes for Electric Arc Lights.
CA68457A (fr) Lampe electrique a arc
CA72563A (fr) Faisceau pour lumieres electriques a arc
CA63318A (fr) Carbone de lampe electrique a arc
CA73620A (fr) Lampe electrique a arc
CA74015A (fr) Lampe a arc electrique
CA76245A (fr) Lampe electrique a arc
CA76333A (fr) Lampe electrique a arc
CA76334A (fr) Lampe electrique a arc
CA77085A (fr) Lampe electrique a arc
CA86481A (fr) Lampe electrique a arc
CA86482A (fr) Lampe electrique a arc
CA60635A (fr) Lampe elecrique a arc
CA60638A (fr) Lampe electrique a arc
CA60697A (fr) Lampe electrique a arc
CA62132A (fr) Lampe electrique a arc
CA65608A (fr) Lampe electrique a arc