AR192345A1 - A LIGHT SIGNAL LENS FOR TRAFFIC - Google Patents

A LIGHT SIGNAL LENS FOR TRAFFIC

Info

Publication number
AR192345A1
AR192345A1 AR240525A AR24052572A AR192345A1 AR 192345 A1 AR192345 A1 AR 192345A1 AR 240525 A AR240525 A AR 240525A AR 24052572 A AR24052572 A AR 24052572A AR 192345 A1 AR192345 A1 AR 192345A1
Authority
AR
Argentina
Prior art keywords
traffic
light signal
signal lens
lens
light
Prior art date
Application number
AR240525A
Other languages
Spanish (es)
Original Assignee
Gulf & Western Industries
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 Gulf & Western Industries filed Critical Gulf & Western Industries
Application granted granted Critical
Publication of AR192345A1 publication Critical patent/AR192345A1/en

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AR240525A 1971-02-18 1972-02-11 A LIGHT SIGNAL LENS FOR TRAFFIC AR192345A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11638671A 1971-02-18 1971-02-18

Publications (1)

Publication Number Publication Date
AR192345A1 true AR192345A1 (en) 1973-02-14

Family

ID=22366867

Family Applications (1)

Application Number Title Priority Date Filing Date
AR240525A AR192345A1 (en) 1971-02-18 1972-02-11 A LIGHT SIGNAL LENS FOR TRAFFIC

Country Status (4)

Country Link
US (1) US3798445A (en)
AR (1) AR192345A1 (en)
BR (1) BR7200734D0 (en)
CA (1) CA996909A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1521123A (en) * 1975-04-01 1978-08-16 Lucas Electrical Ltd Lamp assembly
DE2929809C2 (en) * 1978-07-25 1984-12-06 Sanyo Electric Co., Ltd., Moriguchi, Osaka Display device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068805A (en) * 1935-02-04 1937-01-26 Corning Glass Works Cover glass
US2846568A (en) * 1954-04-09 1958-08-05 Gen Motors Corp Headlight lens
US2907249A (en) * 1956-10-05 1959-10-06 Electro Seal Corp Lens for signal lights
US3383676A (en) * 1963-02-14 1968-05-14 Robert I. Nagel Lenticular signal lens having a smooth outer surface
US3222516A (en) * 1963-06-24 1965-12-07 Lancaster Glass Corp Lenticulated lens for traffic light
DE1238770B (en) * 1965-07-09 1967-04-13 Prontor Werk Gauthier Gmbh Photographic shutter, in particular self-closing shutter with an electronic time-forming device
FR1550880A (en) * 1967-04-01 1968-12-20

Also Published As

Publication number Publication date
US3798445A (en) 1974-03-19
CA996909A (en) 1976-09-14
BR7200734D0 (en) 1973-06-05

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