DE257497C - - Google Patents

Info

Publication number
DE257497C
DE257497C DENDAT257497D DE257497DA DE257497C DE 257497 C DE257497 C DE 257497C DE NDAT257497 D DENDAT257497 D DE NDAT257497D DE 257497D A DE257497D A DE 257497DA DE 257497 C DE257497 C DE 257497C
Authority
DE
Germany
Prior art keywords
pipe
rotatable
seal
tube
fixed
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT257497D
Other languages
German (de)
English (en)
Publication of DE257497C publication Critical patent/DE257497C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
DENDAT257497D Active DE257497C (enExample)

Publications (1)

Publication Number Publication Date
DE257497C true DE257497C (enExample)

Family

ID=515415

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT257497D Active DE257497C (enExample)

Country Status (1)

Country Link
DE (1) DE257497C (enExample)

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