CH606631A5 - - Google Patents

Info

Publication number
CH606631A5
CH606631A5 CH211777A CH211777A CH606631A5 CH 606631 A5 CH606631 A5 CH 606631A5 CH 211777 A CH211777 A CH 211777A CH 211777 A CH211777 A CH 211777A CH 606631 A5 CH606631 A5 CH 606631A5
Authority
CH
Switzerland
Application number
CH211777A
Inventor
Jean-Pierre Turpin
Original Assignee
Arbel Industrie
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 Arbel Industrie filed Critical Arbel Industrie
Publication of CH606631A5 publication Critical patent/CH606631A5/xx

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
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0035—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with undulated surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Fencing (AREA)
CH211777A 1976-03-15 1977-02-21 CH606631A5 (et)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608154A FR2344676A2 (fr) 1976-03-15 1976-03-15 Barriere de protection contre le bruit

Publications (1)

Publication Number Publication Date
CH606631A5 true CH606631A5 (et) 1978-11-15

Family

ID=9170711

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211777A CH606631A5 (et) 1976-03-15 1977-02-21

Country Status (4)

Country Link
CH (1) CH606631A5 (et)
ES (1) ES456620A1 (et)
FR (1) FR2344676A2 (et)
IT (1) IT1076607B (et)

Also Published As

Publication number Publication date
ES456620A1 (es) 1978-01-16
IT1076607B (it) 1985-04-27
FR2344676A2 (fr) 1977-10-14

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Legal Events

Date Code Title Description
PL Patent ceased