GB1100046A - Reflex reflecting markers - Google Patents

Reflex reflecting markers

Info

Publication number
GB1100046A
GB1100046A GB816/65A GB81665A GB1100046A GB 1100046 A GB1100046 A GB 1100046A GB 816/65 A GB816/65 A GB 816/65A GB 81665 A GB81665 A GB 81665A GB 1100046 A GB1100046 A GB 1100046A
Authority
GB
United Kingdom
Prior art keywords
reflex
discs
reflecting
bonded
rods
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
GB816/65A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1100046A publication Critical patent/GB1100046A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
GB816/65A 1964-01-10 1965-01-07 Reflex reflecting markers Expired GB1100046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33703464A 1964-01-10 1964-01-10

Publications (1)

Publication Number Publication Date
GB1100046A true GB1100046A (en) 1968-01-24

Family

ID=23318816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB816/65A Expired GB1100046A (en) 1964-01-10 1965-01-07 Reflex reflecting markers

Country Status (4)

Country Link
BE (1) BE657970A (en:Method)
DE (1) DE1472517A1 (en:Method)
DK (1) DK107602C (en:Method)
GB (1) GB1100046A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111256666A (zh) * 2020-02-17 2020-06-09 广州市城市规划勘测设计研究院 一种带刻度的放样工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111256666A (zh) * 2020-02-17 2020-06-09 广州市城市规划勘测设计研究院 一种带刻度的放样工具

Also Published As

Publication number Publication date
DE1472517A1 (de) 1969-05-29
BE657970A (en:Method) 1965-07-06
DK107602C (da) 1967-06-12

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