GB289619A - Improvements in or relating to light-reflecting devices or units - Google Patents

Improvements in or relating to light-reflecting devices or units

Info

Publication number
GB289619A
GB289619A GB954727A GB954727A GB289619A GB 289619 A GB289619 A GB 289619A GB 954727 A GB954727 A GB 954727A GB 954727 A GB954727 A GB 954727A GB 289619 A GB289619 A GB 289619A
Authority
GB
United Kingdom
Prior art keywords
units
reflecting devices
relating
light
base
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
GB954727A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB954727A priority Critical patent/GB289619A/en
Publication of GB289619A publication Critical patent/GB289619A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

289,619. Murray, R. H. April 7, 1927. Reflectors.-Light reflecting devices or units 7<a> are provided with abutments 9 to enable them to be readily positioned in apertures 10<a> in the frame or holder of an indicator or advertising sign. The abutment is formed by a flange 9 on the base 7, which acts as a protector to the reflector. Rubber washers 11 render the joints watertight; and similar washers 13 act as packing between the base and base plate 12 of the device. Specifications 194,034 and 256,475 are referred to.
GB954727A 1927-04-07 1927-04-07 Improvements in or relating to light-reflecting devices or units Expired GB289619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB954727A GB289619A (en) 1927-04-07 1927-04-07 Improvements in or relating to light-reflecting devices or units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB954727A GB289619A (en) 1927-04-07 1927-04-07 Improvements in or relating to light-reflecting devices or units

Publications (1)

Publication Number Publication Date
GB289619A true GB289619A (en) 1928-05-03

Family

ID=9874094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB954727A Expired GB289619A (en) 1927-04-07 1927-04-07 Improvements in or relating to light-reflecting devices or units

Country Status (1)

Country Link
GB (1) GB289619A (en)

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