ATE26880T1 - VENTILATED ROOF FAN. - Google Patents

VENTILATED ROOF FAN.

Info

Publication number: ATE26880T1
Authority: AT; Austria
Prior art keywords: roof fan; ventilated roof; ventilated; fan; roof
Prior art date: 1983-01-27

Application number

AT84900558T

Other languages

German (de)

Inventor

Lars Ingvar Ingvarsson

Karl Owe Eibrant

Original Assignee

Dobel Ab

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.)

1983-01-27

Filing date

1984-01-19

Publication date

1987-05-15

1983-01-27 Priority claimed from SE8300402A external-priority patent/SE443642B/en

1984-01-19 Application filed by Dobel Ab filed Critical Dobel Ab

1987-05-15 Application granted granted Critical

1987-05-15 Publication of ATE26880T1 publication Critical patent/ATE26880T1/en

Links

AT84900558T 1983-01-27 1984-01-19 VENTILATED ROOF FAN. ATE26880T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE8300402A SE443642B (en)	1983-01-27	1983-01-27	VENTILATOR PROVIDED BY NO RANGE ON AIRED ROOF
EP19840900558 EP0136288B1 (en)	1983-01-27	1984-01-19	Ventilator for ventilated roofs
PCT/SE1984/000017 WO1984002970A1 (en)	1983-01-27	1984-01-19	Ventilator for ventilated roofs

Publications (1)

Publication Number	Publication Date
ATE26880T1 true ATE26880T1 (en)	1987-05-15

Family

ID=26096037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84900558T ATE26880T1 (en)	1983-01-27	1984-01-19	VENTILATED ROOF FAN.

Country Status (1)

Country	Link
AT (1)	ATE26880T1 (en)

1984
- 1984-01-19 AT AT84900558T patent/ATE26880T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1987-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties