CA269643A - Reflecteur a prisme - Google Patents

Reflecteur a prisme

Info

Publication number
CA269643A
CA269643A CA269643A CA269643DA CA269643A CA 269643 A CA269643 A CA 269643A CA 269643 A CA269643 A CA 269643A CA 269643D A CA269643D A CA 269643DA CA 269643 A CA269643 A CA 269643A
Authority
CA
Canada
Prior art keywords
luminaire
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
CA269643A
Other languages
English (en)
Inventor
W. Rolph Thomas
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.)
HOLOPHANE GLASS Co Inc
Original Assignee
HOLOPHANE GLASS Co Inc
Publication date
Application granted granted Critical
Publication of CA269643A publication Critical patent/CA269643A/fr
Expired legal-status Critical Current

Links

CA269643A Reflecteur a prisme Expired CA269643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA269643T

Publications (1)

Publication Number Publication Date
CA269643A true CA269643A (fr) 1927-04-05

Family

ID=35199673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269643A Expired CA269643A (fr) Reflecteur a prisme

Country Status (1)

Country Link
CA (1) CA269643A (fr)

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