CA146701A - Production de lumiere - Google Patents

Production de lumiere

Info

Publication number
CA146701A
CA146701A CA000146701A CA146701DA CA146701A CA 146701 A CA146701 A CA 146701A CA 000146701 A CA000146701 A CA 000146701A CA 146701D A CA146701D A CA 146701DA CA 146701 A CA146701 A CA 146701A
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
CA000146701A
Other languages
English (en)
Inventor
Samuel Oscar Hoffman
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 CA146701A publication Critical patent/CA146701A/fr
Expired legal-status Critical Current

Links

CA000146701A 1912-11-16 1912-11-16 Production de lumiere Expired CA146701A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA146701T 1912-11-16

Publications (1)

Publication Number Publication Date
CA146701A true CA146701A (fr) 1913-03-18

Family

ID=45266415

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000146701A Expired CA146701A (fr) 1912-11-16 1912-11-16 Production de lumiere

Country Status (1)

Country Link
CA (1) CA146701A (fr)

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