FR353137A - Light distributors or reflectors for windows - Google Patents

Light distributors or reflectors for windows

Info

Publication number
FR353137A
FR353137A FR353137DA FR353137A FR 353137 A FR353137 A FR 353137A FR 353137D A FR353137D A FR 353137DA FR 353137 A FR353137 A FR 353137A
Authority
FR
France
Prior art keywords
reflectors
windows
light distributors
distributors
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
Other languages
French (fr)
Inventor
Edward John Dobbins
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 FR353137A publication Critical patent/FR353137A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
FR353137D 1905-04-07 1905-04-07 Light distributors or reflectors for windows Expired FR353137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR353137T 1905-04-07

Publications (1)

Publication Number Publication Date
FR353137A true FR353137A (en) 1905-09-04

Family

ID=1401323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR353137D Expired FR353137A (en) 1905-04-07 1905-04-07 Light distributors or reflectors for windows

Country Status (1)

Country Link
FR (1) FR353137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047859A1 (en) * 1999-02-12 2000-08-17 Architectural Energy Corporation Mini-optical light shelf daylighting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047859A1 (en) * 1999-02-12 2000-08-17 Architectural Energy Corporation Mini-optical light shelf daylighting system

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