CA158824A - Production de lumi-re - Google Patents

Production de lumi-re

Info

Publication number
CA158824A
CA158824A CA000158824A CA158824DA CA158824A CA 158824 A CA158824 A CA 158824A CA 000158824 A CA000158824 A CA 000158824A CA 158824D A CA158824D A CA 158824DA CA 158824 A CA158824 A CA 158824A
Authority
CA
Canada
Prior art keywords
light production
production
light
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
CA000158824A
Other languages
English (en)
Inventor
Albert Edward Twiddy
John Stally
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 CA158824A publication Critical patent/CA158824A/fr
Expired legal-status Critical Current

Links

CA000158824A 1914-03-28 1914-03-28 Production de lumi-re Expired CA158824A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA158824T 1914-03-28

Publications (1)

Publication Number Publication Date
CA158824A true CA158824A (fr) 1914-11-10

Family

ID=45278528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000158824A Expired CA158824A (fr) 1914-03-28 1914-03-28 Production de lumi-re

Country Status (1)

Country Link
CA (1) CA158824A (fr)

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