CA20498A - Lampe a arc electrique - Google Patents

Lampe a arc electrique

Info

Publication number
CA20498A
CA20498A CA000020498A CA20498DA CA20498A CA 20498 A CA20498 A CA 20498A CA 000020498 A CA000020498 A CA 000020498A CA 20498D A CA20498D A CA 20498DA CA 20498 A CA20498 A CA 20498A
Authority
CA
Canada
Prior art keywords
electric arc
arc lamp
lamp
electric
arc
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
CA000020498A
Other languages
English (en)
Inventor
Francis M. Newton
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
Publication date
Application granted granted Critical
Publication of CA20498A publication Critical patent/CA20498A/fr
Expired legal-status Critical Current

Links

CA000020498A Lampe a arc electrique Expired CA20498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA20498T

Publications (1)

Publication Number Publication Date
CA20498A true CA20498A (fr) 1884-11-04

Family

ID=45137041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000020498A Expired CA20498A (fr) Lampe a arc electrique

Country Status (1)

Country Link
CA (1) CA20498A (fr)

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