CH420653A - Cabine d'insonorisation - Google Patents

Cabine d'insonorisation

Info

Publication number
CH420653A
CH420653A CH555065A CH555065A CH420653A CH 420653 A CH420653 A CH 420653A CH 555065 A CH555065 A CH 555065A CH 555065 A CH555065 A CH 555065A CH 420653 A CH420653 A CH 420653A
Authority
CH
Switzerland
Prior art keywords
internal chamber
head
cabin according
cabin
inlet opening
Prior art date
Application number
CH555065A
Other languages
English (en)
French (fr)
Inventor
Billen Albert
Original Assignee
Proburbel S P R L
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 Proburbel S P R L filed Critical Proburbel S P R L
Publication of CH420653A publication Critical patent/CH420653A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/14—Telephone cabinets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Signal Processing (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
CH555065A 1964-04-24 1965-04-21 Cabine d'insonorisation CH420653A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE519545 1964-04-24

Publications (1)

Publication Number Publication Date
CH420653A true CH420653A (fr) 1966-09-15

Family

ID=3844913

Family Applications (1)

Application Number Title Priority Date Filing Date
CH555065A CH420653A (fr) 1964-04-24 1965-04-21 Cabine d'insonorisation

Country Status (3)

Country Link
BE (1) BE647074A (zh)
CH (1) CH420653A (zh)
NL (1) NL6505230A (zh)

Also Published As

Publication number Publication date
BE647074A (zh) 1964-08-17
NL6505230A (zh) 1965-10-25

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