FR1390528A - Translucent and more particularly transparent diffusing plate - Google Patents

Translucent and more particularly transparent diffusing plate

Info

Publication number
FR1390528A
FR1390528A FR965875A FR965875A FR1390528A FR 1390528 A FR1390528 A FR 1390528A FR 965875 A FR965875 A FR 965875A FR 965875 A FR965875 A FR 965875A FR 1390528 A FR1390528 A FR 1390528A
Authority
FR
France
Prior art keywords
translucent
diffusing plate
particularly transparent
transparent diffusing
plate
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
FR965875A
Other languages
French (fr)
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.)
BOUWSTOFFEN V H A E BRAAT NV
Original Assignee
BOUWSTOFFEN V H A E BRAAT NV
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 BOUWSTOFFEN V H A E BRAAT NV filed Critical BOUWSTOFFEN V H A E BRAAT NV
Priority to FR965875A priority Critical patent/FR1390528A/en
Application granted granted Critical
Publication of FR1390528A publication Critical patent/FR1390528A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR965875A 1964-03-03 1964-03-03 Translucent and more particularly transparent diffusing plate Expired FR1390528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR965875A FR1390528A (en) 1964-03-03 1964-03-03 Translucent and more particularly transparent diffusing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965875A FR1390528A (en) 1964-03-03 1964-03-03 Translucent and more particularly transparent diffusing plate

Publications (1)

Publication Number Publication Date
FR1390528A true FR1390528A (en) 1965-02-26

Family

ID=8824530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR965875A Expired FR1390528A (en) 1964-03-03 1964-03-03 Translucent and more particularly transparent diffusing plate

Country Status (1)

Country Link
FR (1) FR1390528A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140994A2 (en) * 1981-03-02 1985-05-15 Vari-Lite, Inc. Light source with colour filter
US5092101A (en) * 1986-05-02 1992-03-03 Heinz Kunert Wall elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140994A2 (en) * 1981-03-02 1985-05-15 Vari-Lite, Inc. Light source with colour filter
EP0140994A3 (en) * 1981-03-02 1985-09-11 Vari-Lite, Ltd. Light source with colour filter
US5092101A (en) * 1986-05-02 1992-03-03 Heinz Kunert Wall elements

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