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CH537725A - Ventilation device for a hall to which fresh air is supplied - Google Patents

Ventilation device for a hall to which fresh air is supplied

Info

Publication number
CH537725A
CH537725A CH237671A CH237671A CH537725A CH 537725 A CH537725 A CH 537725A CH 237671 A CH237671 A CH 237671A CH 237671 A CH237671 A CH 237671A CH 537725 A CH537725 A CH 537725A
Authority
CH
Switzerland
Prior art keywords
hall
supplied
fresh air
ventilation device
ventilation
Prior art date
Application number
CH237671A
Other languages
German (de)
Inventor
Charles Dipl Ing Caille
Original Assignee
Sulzer 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
Application filed by Sulzer Ag filed Critical Sulzer Ag
Priority to CH237671A priority Critical patent/CH537725A/en
Priority to DE19712108942 priority patent/DE2108942A1/en
Priority to AT49972A priority patent/AT306955B/en
Priority to FR7203646A priority patent/FR2125312B1/fr
Priority to BE779333A priority patent/BE779333A/en
Priority to IT2065872A priority patent/IT947627B/en
Priority to GB762172A priority patent/GB1387013A/en
Publication of CH537725A publication Critical patent/CH537725A/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/0604—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser integrated in or forming part of furniture

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
CH237671A 1971-02-18 1971-02-18 Ventilation device for a hall to which fresh air is supplied CH537725A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH237671A CH537725A (en) 1971-02-18 1971-02-18 Ventilation device for a hall to which fresh air is supplied
DE19712108942 DE2108942A1 (en) 1971-02-18 1971-02-25 Ventilation device for classrooms with seats and tables for the audience
AT49972A AT306955B (en) 1971-02-18 1972-01-21 Ventilation device on a table with one or more seats
FR7203646A FR2125312B1 (en) 1971-02-18 1972-02-03
BE779333A BE779333A (en) 1971-02-18 1972-02-14 VENTILATION DEVICE FIXED TO A TABLE ASSOCIATED WITH CHAIRS
IT2065872A IT947627B (en) 1971-02-18 1972-02-17 VENTILATION DEVICE FOR A TABLE WITH ONE OR MORE SEATS
GB762172A GB1387013A (en) 1971-02-18 1972-02-18 Furniture having an air ventilation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH237671A CH537725A (en) 1971-02-18 1971-02-18 Ventilation device for a hall to which fresh air is supplied

Publications (1)

Publication Number Publication Date
CH537725A true CH537725A (en) 1973-06-15

Family

ID=4232318

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237671A CH537725A (en) 1971-02-18 1971-02-18 Ventilation device for a hall to which fresh air is supplied

Country Status (7)

Country Link
AT (1) AT306955B (en)
BE (1) BE779333A (en)
CH (1) CH537725A (en)
DE (1) DE2108942A1 (en)
FR (1) FR2125312B1 (en)
GB (1) GB1387013A (en)
IT (1) IT947627B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633723A1 (en) * 1986-10-03 1988-04-14 Hoelter Heinz Seat for living rooms with integrated filter technique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273329A (en) * 1960-11-14 1961-10-06 Neu Sa Semi-autonomous air conditioner with high induction power
US3486790A (en) * 1968-04-19 1969-12-30 American Seating Co Chair assembly
FR1598805A (en) * 1968-12-27 1970-07-06

Also Published As

Publication number Publication date
FR2125312A1 (en) 1972-09-29
AT306955B (en) 1973-05-10
IT947627B (en) 1973-05-30
DE2108942A1 (en) 1972-09-07
GB1387013A (en) 1975-03-12
BE779333A (en) 1972-08-14
FR2125312B1 (en) 1975-10-24

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Legal Events

Date Code Title Description
PL Patent ceased