FR799964A - Toric reflector, possibly combined with a lens or other dioptric element - Google Patents

Toric reflector, possibly combined with a lens or other dioptric element

Info

Publication number
FR799964A
FR799964A FR799964DA FR799964A FR 799964 A FR799964 A FR 799964A FR 799964D A FR799964D A FR 799964DA FR 799964 A FR799964 A FR 799964A
Authority
FR
France
Prior art keywords
lens
possibly combined
dioptric element
toric reflector
toric
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)
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.)
ECLAIRAGE PUBLIC ET SCIENT SOC
Original Assignee
ECLAIRAGE PUBLIC ET SCIENT SOC
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 ECLAIRAGE PUBLIC ET SCIENT SOC filed Critical ECLAIRAGE PUBLIC ET SCIENT SOC
Application granted granted Critical
Publication of FR799964A publication Critical patent/FR799964A/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)
FR799964D 1935-03-28 1935-03-28 Toric reflector, possibly combined with a lens or other dioptric element Expired FR799964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799964T 1935-03-28

Publications (1)

Publication Number Publication Date
FR799964A true FR799964A (en) 1936-06-24

Family

ID=9237110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799964D Expired FR799964A (en) 1935-03-28 1935-03-28 Toric reflector, possibly combined with a lens or other dioptric element

Country Status (1)

Country Link
FR (1) FR799964A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233792B (en) * 1961-08-08 1967-02-09 Elastic Stop Nut Corp Light distribution disc
FR2608733A1 (en) * 1986-12-23 1988-06-24 Cibie Projecteurs LOW DEPTH SIGNALING LIGHT FOR MOTOR VEHICLE
DE3827834A1 (en) * 1988-08-17 1990-02-22 Reitter & Schefenacker Kg Fresnel lens
EP0391287A1 (en) * 1989-03-31 1990-10-10 Heraeus Med GmbH Operating lamp
US5949346A (en) * 1995-06-07 1999-09-07 Toyoda Gosei Co., Ltd. Light-driven display device
US6543905B1 (en) 2001-10-31 2003-04-08 Adams Mfg. Corp. Reflective decorative light holder

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233792B (en) * 1961-08-08 1967-02-09 Elastic Stop Nut Corp Light distribution disc
FR2608733A1 (en) * 1986-12-23 1988-06-24 Cibie Projecteurs LOW DEPTH SIGNALING LIGHT FOR MOTOR VEHICLE
US4823246A (en) * 1986-12-23 1989-04-18 Cibie Projecteurs Shallow indicator light for a motor vehicle
DE3827834A1 (en) * 1988-08-17 1990-02-22 Reitter & Schefenacker Kg Fresnel lens
EP0391287A1 (en) * 1989-03-31 1990-10-10 Heraeus Med GmbH Operating lamp
US5128848A (en) * 1989-03-31 1992-07-07 W.C. Heraeus Gmbh Operating light
US5949346A (en) * 1995-06-07 1999-09-07 Toyoda Gosei Co., Ltd. Light-driven display device
US6543905B1 (en) 2001-10-31 2003-04-08 Adams Mfg. Corp. Reflective decorative light holder

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