FR547691A - Rhythmic ventilation system - Google Patents

Rhythmic ventilation system

Info

Publication number
FR547691A
FR547691A FR547691DA FR547691A FR 547691 A FR547691 A FR 547691A FR 547691D A FR547691D A FR 547691DA FR 547691 A FR547691 A FR 547691A
Authority
FR
France
Prior art keywords
rhythmic
ventilation system
ventilation
rhythmic ventilation
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Pilade Barducci
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 filed Critical
Application granted granted Critical
Publication of FR547691A publication Critical patent/FR547691A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR547691D 1921-04-25 1922-02-21 Rhythmic ventilation system Expired FR547691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE547691X 1921-04-25

Publications (1)

Publication Number Publication Date
FR547691A true FR547691A (en) 1922-12-21

Family

ID=6561658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547691D Expired FR547691A (en) 1921-04-25 1922-02-21 Rhythmic ventilation system

Country Status (1)

Country Link
FR (1) FR547691A (en)

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