CA71590A - Verre pour la production de lumiere - Google Patents

Verre pour la production de lumiere

Info

Publication number
CA71590A
CA71590A CA000071590A CA71590DA CA71590A CA 71590 A CA71590 A CA 71590A CA 000071590 A CA000071590 A CA 000071590A CA 71590D A CA71590D A CA 71590DA CA 71590 A CA71590 A CA 71590A
Authority
CA
Canada
Prior art keywords
light projecting
projecting glass
glass
light
projecting
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
CA000071590A
Other languages
English (en)
Inventor
George Moffat
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 CA71590A publication Critical patent/CA71590A/fr
Expired legal-status Critical Current

Links

CA000071590A 1900-10-17 1900-10-17 Verre pour la production de lumiere Expired CA71590A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA71590T 1900-10-17

Publications (1)

Publication Number Publication Date
CA71590A true CA71590A (fr) 1901-05-28

Family

ID=45188127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000071590A Expired CA71590A (fr) 1900-10-17 1900-10-17 Verre pour la production de lumiere

Country Status (1)

Country Link
CA (1) CA71590A (fr)

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