FR733795A - Réflecteur à prismes - Google Patents

Réflecteur à prismes

Info

Publication number
FR733795A
FR733795A FR733795DA FR733795A FR 733795 A FR733795 A FR 733795A FR 733795D A FR733795D A FR 733795DA FR 733795 A FR733795 A FR 733795A
Authority
FR
France
Prior art keywords
prism reflector
prism
reflector
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
English (en)
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR733795A publication Critical patent/FR733795A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR733795D 1931-04-17 1932-03-17 Réflecteur à prismes Expired FR733795A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB733795X 1931-04-17

Publications (1)

Publication Number Publication Date
FR733795A true FR733795A (fr) 1932-10-11

Family

ID=10495634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR733795D Expired FR733795A (fr) 1931-04-17 1932-03-17 Réflecteur à prismes

Country Status (1)

Country Link
FR (1) FR733795A (fr)

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