DE255785C - - Google Patents

Info

Publication number
DE255785C
DE255785C DENDAT255785D DE255785DA DE255785C DE 255785 C DE255785 C DE 255785C DE NDAT255785 D DENDAT255785 D DE NDAT255785D DE 255785D A DE255785D A DE 255785DA DE 255785 C DE255785 C DE 255785C
Authority
DE
Germany
Prior art keywords
channels
openings
another
air
ventilation device
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
DENDAT255785D
Other languages
German (de)
English (en)
Publication of DE255785C publication Critical patent/DE255785C/de
Active legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
DENDAT255785D Active DE255785C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE255785C true DE255785C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=513858

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT255785D Active DE255785C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE255785C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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