GB1228448A - - Google Patents

Info

Publication number
GB1228448A
GB1228448A GB1835968A GB1228448DA GB1228448A GB 1228448 A GB1228448 A GB 1228448A GB 1835968 A GB1835968 A GB 1835968A GB 1228448D A GB1228448D A GB 1228448DA GB 1228448 A GB1228448 A GB 1228448A
Authority
GB
United Kingdom
Prior art keywords
inserts
injected
housing
reflex
prisms
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
GB1835968A
Other languages
English (en)
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 filed Critical
Publication of GB1228448A publication Critical patent/GB1228448A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
GB1835968A 1968-04-18 1968-04-18 Expired GB1228448A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1835968 1968-04-18

Publications (1)

Publication Number Publication Date
GB1228448A true GB1228448A (enrdf_load_stackoverflow) 1971-04-15

Family

ID=10111113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1835968A Expired GB1228448A (enrdf_load_stackoverflow) 1968-04-18 1968-04-18

Country Status (1)

Country Link
GB (1) GB1228448A (enrdf_load_stackoverflow)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees