ATE82030T1 - FIRST VENTILATION SYSTEM. - Google Patents

FIRST VENTILATION SYSTEM.

Info

Publication number
ATE82030T1
ATE82030T1 AT89106637T AT89106637T ATE82030T1 AT E82030 T1 ATE82030 T1 AT E82030T1 AT 89106637 T AT89106637 T AT 89106637T AT 89106637 T AT89106637 T AT 89106637T AT E82030 T1 ATE82030 T1 AT E82030T1
Authority
AT
Austria
Prior art keywords
ventilation system
ventilation
Prior art date
Application number
AT89106637T
Other languages
German (de)
Inventor
Hubert Rickert
Hans Haizmann
Original Assignee
Norm Amc Ag
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
Priority claimed from DE19883812305 external-priority patent/DE3812305C2/en
Priority claimed from DE19883813094 external-priority patent/DE3813094C2/en
Application filed by Norm Amc Ag filed Critical Norm Amc Ag
Priority claimed from EP89106637A external-priority patent/EP0337461B1/en
Application granted granted Critical
Publication of ATE82030T1 publication Critical patent/ATE82030T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
AT89106637T 1988-04-13 1989-04-13 FIRST VENTILATION SYSTEM. ATE82030T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19883812305 DE3812305C2 (en) 1988-04-13 1988-04-13 Ridge ventilation system
DE19883813094 DE3813094C2 (en) 1988-04-19 1988-04-19 Fan ridge cap for rear ventilation of roofs
EP89106637A EP0337461B1 (en) 1988-04-13 1989-04-13 Roof ridge ventilating system

Publications (1)

Publication Number Publication Date
ATE82030T1 true ATE82030T1 (en) 1992-11-15

Family

ID=27197474

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89106637T ATE82030T1 (en) 1988-04-13 1989-04-13 FIRST VENTILATION SYSTEM.

Country Status (1)

Country Link
AT (1) ATE82030T1 (en)

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee