BE584181A - Improvements to road signs - Google Patents

Improvements to road signs

Info

Publication number
BE584181A
BE584181A BE584181A BE584181A BE584181A BE 584181 A BE584181 A BE 584181A BE 584181 A BE584181 A BE 584181A BE 584181 A BE584181 A BE 584181A BE 584181 A BE584181 A BE 584181A
Authority
BE
Belgium
Prior art keywords
road signs
signs
road
Prior art date
Application number
BE584181A
Other languages
French (fr)
Original Assignee
Garringtons Ltd
Gydelite Ltd
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 Garringtons Ltd, Gydelite Ltd filed Critical Garringtons Ltd
Publication of BE584181A publication Critical patent/BE584181A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Road Signs Or Road Markings (AREA)
BE584181A 1958-10-30 1959-10-30 Improvements to road signs BE584181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34887/58A GB939581A (en) 1958-10-30 1958-10-30 Improvements in and relating to road markers

Publications (1)

Publication Number Publication Date
BE584181A true BE584181A (en) 1960-02-15

Family

ID=10371138

Family Applications (1)

Application Number Title Priority Date Filing Date
BE584181A BE584181A (en) 1958-10-30 1959-10-30 Improvements to road signs

Country Status (2)

Country Link
BE (1) BE584181A (en)
GB (1) GB939581A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115354603A (en) * 2022-07-08 2022-11-18 山东高速信息集团有限公司 Intelligent spike for expressway and installation and construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115354603A (en) * 2022-07-08 2022-11-18 山东高速信息集团有限公司 Intelligent spike for expressway and installation and construction method
CN115354603B (en) * 2022-07-08 2023-12-12 山东高速信息集团有限公司 Intelligent spike for expressway and installation and construction method

Also Published As

Publication number Publication date
GB939581A (en) 1963-10-16

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