FR799351A - Device for semi-indirect lighting - Google Patents

Device for semi-indirect lighting

Info

Publication number
FR799351A
FR799351A FR799351DA FR799351A FR 799351 A FR799351 A FR 799351A FR 799351D A FR799351D A FR 799351DA FR 799351 A FR799351 A FR 799351A
Authority
FR
France
Prior art keywords
semi
indirect lighting
indirect
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
Other languages
French (fr)
Inventor
Edouard Gagneau
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 filed Critical
Application granted granted Critical
Publication of FR799351A publication Critical patent/FR799351A/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
    • F21S13/00—Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR799351D 1935-12-17 1935-12-17 Device for semi-indirect lighting Expired FR799351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799351T 1935-12-17

Publications (1)

Publication Number Publication Date
FR799351A true FR799351A (en) 1936-06-11

Family

ID=9236723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799351D Expired FR799351A (en) 1935-12-17 1935-12-17 Device for semi-indirect lighting

Country Status (1)

Country Link
FR (1) FR799351A (en)

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