CA551756A - Lighting fixture louver construction - Google Patents

Lighting fixture louver construction

Info

Publication number
CA551756A
CA551756A CA551756A CA551756DA CA551756A CA 551756 A CA551756 A CA 551756A CA 551756 A CA551756 A CA 551756A CA 551756D A CA551756D A CA 551756DA CA 551756 A CA551756 A CA 551756A
Authority
CA
Canada
Prior art keywords
lighting fixture
louver construction
fixture louver
construction
lighting
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
CA551756A
Other languages
French (fr)
Inventor
G. Marchisio Robert
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
Publication date
Application granted granted Critical
Publication of CA551756A publication Critical patent/CA551756A/en
Expired legal-status Critical Current

Links

CA551756A Lighting fixture louver construction Expired CA551756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA551756T

Publications (1)

Publication Number Publication Date
CA551756A true CA551756A (en) 1958-01-14

Family

ID=35713158

Family Applications (1)

Application Number Title Priority Date Filing Date
CA551756A Expired CA551756A (en) Lighting fixture louver construction

Country Status (1)

Country Link
CA (1) CA551756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189990A (en) * 1977-04-27 1980-02-26 Gif Gesellschaft Fur Ingenieurprojekte Freiburg Mbh False ceiling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189990A (en) * 1977-04-27 1980-02-26 Gif Gesellschaft Fur Ingenieurprojekte Freiburg Mbh False ceiling

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