DK306787D0 - AIR VALVE - Google Patents

AIR VALVE

Info

Publication number
DK306787D0
DK306787D0 DK306787A DK306787A DK306787D0 DK 306787 D0 DK306787 D0 DK 306787D0 DK 306787 A DK306787 A DK 306787A DK 306787 A DK306787 A DK 306787A DK 306787 D0 DK306787 D0 DK 306787D0
Authority
DK
Denmark
Prior art keywords
air valve
valve
air
Prior art date
Application number
DK306787A
Other languages
Danish (da)
Other versions
DK306787A (en
DK167328B1 (en
Inventor
Paul Tengesdal
Original Assignee
Paul Tengesdal
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 Paul Tengesdal filed Critical Paul Tengesdal
Publication of DK306787D0 publication Critical patent/DK306787D0/en
Publication of DK306787A publication Critical patent/DK306787A/en
Application granted granted Critical
Publication of DK167328B1 publication Critical patent/DK167328B1/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
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels

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)
  • Duct Arrangements (AREA)
  • Catching Or Destruction (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK306787A 1986-07-09 1987-06-15 Air valve DK167328B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO862767A NO159871C (en) 1986-07-09 1986-07-09 Supply diffuser.
NO862767 1986-07-09

Publications (3)

Publication Number Publication Date
DK306787D0 true DK306787D0 (en) 1987-06-15
DK306787A DK306787A (en) 1988-01-10
DK167328B1 DK167328B1 (en) 1993-10-11

Family

ID=19889055

Family Applications (1)

Application Number Title Priority Date Filing Date
DK306787A DK167328B1 (en) 1986-07-09 1987-06-15 Air valve

Country Status (4)

Country Link
DK (1) DK167328B1 (en)
FI (1) FI872798A (en)
NO (1) NO159871C (en)
SE (1) SE460377B (en)

Also Published As

Publication number Publication date
SE460377B (en) 1989-10-02
SE8702800L (en) 1988-01-10
FI872798A0 (en) 1987-06-24
NO862767D0 (en) 1986-07-09
NO159871B (en) 1988-11-07
SE8702800D0 (en) 1987-07-08
FI872798A (en) 1988-01-10
DK306787A (en) 1988-01-10
NO862767L (en) 1988-01-11
NO159871C (en) 1989-02-15
DK167328B1 (en) 1993-10-11

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed