FI750504A - - Google Patents

Info

Publication number
FI750504A
FI750504A FI750504A FI750504A FI750504A FI 750504 A FI750504 A FI 750504A FI 750504 A FI750504 A FI 750504A FI 750504 A FI750504 A FI 750504A FI 750504 A FI750504 A FI 750504A
Authority
FI
Finland
Application number
FI750504A
Other languages
Finnish (fi)
Other versions
FI54195B (en
FI54195C (en
Inventor
Berndt Ralf Olasson Dyhr
Original Assignee
Berndt Ralf Olasson Dyhr
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 Berndt Ralf Olasson Dyhr filed Critical Berndt Ralf Olasson Dyhr
Priority to FI750504A priority Critical patent/FI54195C/en
Publication of FI750504A publication Critical patent/FI750504A/fi
Publication of FI54195B publication Critical patent/FI54195B/en
Application granted granted Critical
Publication of FI54195C publication Critical patent/FI54195C/en

Links

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
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/04—Air-mixing units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FI750504A 1975-02-21 1975-02-21 ADJUSTMENT OF THE PROCESSING OF THE APPLIANCE AND THE APPLICATION OF THE APPLIANCE FOR THE APPLICATION FI54195C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI750504A FI54195C (en) 1975-02-21 1975-02-21 ADJUSTMENT OF THE PROCESSING OF THE APPLIANCE AND THE APPLICATION OF THE APPLIANCE FOR THE APPLICATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI750504A FI54195C (en) 1975-02-21 1975-02-21 ADJUSTMENT OF THE PROCESSING OF THE APPLIANCE AND THE APPLICATION OF THE APPLIANCE FOR THE APPLICATION

Publications (3)

Publication Number Publication Date
FI750504A true FI750504A (en) 1976-08-22
FI54195B FI54195B (en) 1978-06-30
FI54195C FI54195C (en) 1978-10-10

Family

ID=8508997

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750504A FI54195C (en) 1975-02-21 1975-02-21 ADJUSTMENT OF THE PROCESSING OF THE APPLIANCE AND THE APPLICATION OF THE APPLIANCE FOR THE APPLICATION

Country Status (1)

Country Link
FI (1) FI54195C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82307C (en) * 1987-09-23 1991-02-11 Palander Carl Gustav ventilation device

Also Published As

Publication number Publication date
FI54195B (en) 1978-06-30
FI54195C (en) 1978-10-10

Similar Documents

Publication Publication Date Title
JPS524912U (en)
FI750504A (en)
JPS523373U (en)
JPS51120762U (en)
JPS51112066U (en)
JPS5290251U (en)
CH601636A5 (en)
CH600191A5 (en)
CH606990A5 (en)
CH606823A5 (en)
CH606057A5 (en)
CH605328A5 (en)
CH605012A5 (en)
CH604802A5 (en)
CH604568A5 (en)
CH604527A5 (en)
CH604421A5 (en)
CH603608A5 (en)
CH603361A5 (en)
CH602937A5 (en)
CH602828A5 (en)
CH602111A5 (en)
CH601723A5 (en)
CH601662A5 (en)
CH594759A5 (en)

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ILMATEOLLISUUS OY