NO743178L - - Google Patents

Info

Publication number: NO743178L
Authority: NO; Norway

Application number

NO743178A

Other languages

Norwegian (no)

Other versions

NO139577B (en

NO139577C (en

Inventor

J Bagge

Original Assignee

Valmet Oy

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.)

1973-09-07

Filing date

1974-09-04

Publication date

1975-04-01

1974-09-04 Application filed by Valmet Oy filed Critical Valmet Oy

1975-04-01 Publication of NO743178L publication Critical patent/NO743178L/no

1978-12-27 Publication of NO139577B publication Critical patent/NO139577B/en

1979-04-04 Publication of NO139577C publication Critical patent/NO139577C/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Secondary Cells (AREA)
Thermotherapy And Cooling Therapy Devices (AREA)
Catching Or Destruction (AREA)

NO743178A 1973-09-07 1974-09-04 FREEZE PROTECTED, COMBINED AIR HEATING AND CONVECTION BATTERY NO139577C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI2798/73A FI53622C (en)	1973-09-07	1973-09-07	LAMELLBYGGD KOMBINERAD UPPVAERMNINGSANORDNING FOER INKOMMANDE LUFT OCH KONVEKTOR FOER ANVAENDNING VID VENTILATION AV BYGGNADER

Publications (3)

Publication Number	Publication Date
NO743178L true NO743178L (en)	1975-04-01
NO139577B NO139577B (en)	1978-12-27
NO139577C NO139577C (en)	1979-04-04

Family

ID=8507593

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO743178A NO139577C (en)	1973-09-07	1974-09-04	FREEZE PROTECTED, COMBINED AIR HEATING AND CONVECTION BATTERY

Country Status (4)

Country	Link
DK (1)	DK474574A (en)
FI (1)	FI53622C (en)
NO (1)	NO139577C (en)
SE (1)	SE406802B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3367457D1 (en) *	1982-06-23	1986-12-11	Knut Bergdahl	A device for supplying air to a room

1973
- 1973-09-07 FI FI2798/73A patent/FI53622C/en active
1974
- 1974-09-04 NO NO743178A patent/NO139577C/en unknown
- 1974-09-06 SE SE7411288A patent/SE406802B/en unknown
- 1974-09-09 DK DK474574A patent/DK474574A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
DK474574A (en)	1975-05-12
NO139577B (en)	1978-12-27
SE406802B (en)	1979-02-26
FI53622B (en)	1978-02-28
FI53622C (en)	1978-06-12
NO139577C (en)	1979-04-04
FI279873A (en)	1975-03-08
SE7411288L (en)	1975-03-10

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU471343B2 (en)	1976-04-15
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AR201229Q (en)	1975-02-21
AU472848B2 (en)	1976-06-03
AU476696B2 (en)	1976-09-30
AR199451A1 (en)	1974-08-30
FI53622B (en)	1978-02-28
AR195311A1 (en)	1973-09-28
AR200256A1 (en)	1974-10-31
AU471461B2 (en)	1976-04-29
AU461342B2 (en)	1975-05-22
AU447540B2 (en)	1974-03-25
AR210729A1 (en)	1977-09-15
AR201432A1 (en)	1975-03-14
AR200885A1 (en)	1974-12-27
AR197627A1 (en)	1974-04-23
AR193950A1 (en)	1973-05-31
AR196382A1 (en)	1973-12-18
AR195948A1 (en)	1973-11-15
AU1891376A (en)	1977-01-20