CA117534A - Lumiere d'avant a arc - Google Patents

Lumiere d'avant a arc

Info

Publication number
CA117534A
CA117534A CA000117534A CA117534DA CA117534A CA 117534 A CA117534 A CA 117534A CA 000117534 A CA000117534 A CA 000117534A CA 117534D A CA117534D A CA 117534DA CA 117534 A CA117534 A CA 117534A
Authority
CA
Canada
Prior art keywords
arc lamp
lamp head
head light
light
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
CA000117534A
Other languages
English (en)
Inventor
Benjamin B. Lacy
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 CA117534A publication Critical patent/CA117534A/fr
Expired legal-status Critical Current

Links

CA000117534A 1908-04-08 1908-04-08 Lumiere d'avant a arc Expired CA117534A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA117534T 1908-04-08

Publications (1)

Publication Number Publication Date
CA117534A true CA117534A (fr) 1909-03-30

Family

ID=45237258

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000117534A Expired CA117534A (fr) 1908-04-08 1908-04-08 Lumiere d'avant a arc

Country Status (1)

Country Link
CA (1) CA117534A (fr)

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