NL30090C - - Google Patents

Info

Publication number
NL30090C
NL30090C NL30090DA NL30090C NL 30090 C NL30090 C NL 30090C NL 30090D A NL30090D A NL 30090DA NL 30090 C NL30090 C NL 30090C
Authority
NL
Netherlands
Application number
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 of NL30090C publication Critical patent/NL30090C/xx
Application filed filed Critical

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
    • F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
NL30090D 1930-05-14 1931-04-15 NL30090C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE30090X 1930-05-14

Publications (1)

Publication Number Publication Date
NL30090C true NL30090C (de)

Family

ID=5621864

Family Applications (1)

Application Number Title Priority Date Filing Date
NL30090D NL30090C (de) 1930-05-14 1931-04-15

Country Status (2)

Country Link
BE (1) BE379036A (de)
NL (1) NL30090C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711322A (en) * 1986-05-15 1987-12-08 Westinghouse Electric Corp. Elevator cab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711322A (en) * 1986-05-15 1987-12-08 Westinghouse Electric Corp. Elevator cab

Also Published As

Publication number Publication date
BE379036A (de)

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