ATA221390A - WALL OPENING ON A HOUSING EXTERNAL WALL - Google Patents

WALL OPENING ON A HOUSING EXTERNAL WALL

Info

Publication number
ATA221390A
ATA221390A AT221390A AT221390A ATA221390A AT A221390 A ATA221390 A AT A221390A AT 221390 A AT221390 A AT 221390A AT 221390 A AT221390 A AT 221390A AT A221390 A ATA221390 A AT A221390A
Authority
AT
Austria
Prior art keywords
wall
housing external
opening
external wall
wall opening
Prior art date
Application number
AT221390A
Other languages
German (de)
Other versions
AT396498B (en
Original Assignee
Vaillant Gmbh
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 Vaillant Gmbh filed Critical Vaillant Gmbh
Priority to AT221390A priority Critical patent/AT396498B/en
Priority to DE9113631U priority patent/DE9113631U1/de
Publication of ATA221390A publication Critical patent/ATA221390A/en
Application granted granted Critical
Publication of AT396498B publication Critical patent/AT396498B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/04—Air-ducts or air channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
AT221390A 1990-11-05 1990-11-05 WALL OPENING ON AN EXTERNAL WALL AT396498B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT221390A AT396498B (en) 1990-11-05 1990-11-05 WALL OPENING ON AN EXTERNAL WALL
DE9113631U DE9113631U1 (en) 1990-11-05 1991-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT221390A AT396498B (en) 1990-11-05 1990-11-05 WALL OPENING ON AN EXTERNAL WALL

Publications (2)

Publication Number Publication Date
ATA221390A true ATA221390A (en) 1993-01-15
AT396498B AT396498B (en) 1993-09-27

Family

ID=3530121

Family Applications (1)

Application Number Title Priority Date Filing Date
AT221390A AT396498B (en) 1990-11-05 1990-11-05 WALL OPENING ON AN EXTERNAL WALL

Country Status (2)

Country Link
AT (1) AT396498B (en)
DE (1) DE9113631U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709328C2 (en) * 1997-03-07 2001-04-12 Stiebel Eltron Gmbh & Co Kg Air guiding device for a building wall

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1007538A (en) * 1950-01-03 1952-05-07 South Eastern Gas Board Domestic device for gas heating system
US4071267A (en) * 1976-04-27 1978-01-31 Davis Samuel H Shrouded pipe wall casting for use with split-clamp couplings
GB8510350D0 (en) * 1985-04-23 1985-05-30 Appleton William John Structural port
US4882886A (en) * 1987-09-01 1989-11-28 Harbeke Gerold J Automatically-releasable pipe attachment device

Also Published As

Publication number Publication date
AT396498B (en) 1993-09-27
DE9113631U1 (en) 1991-12-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification