FR671663A - Improvements to chimney combinations as flue and ventilation ducts - Google Patents

Improvements to chimney combinations as flue and ventilation ducts

Info

Publication number
FR671663A
FR671663A FR671663DA FR671663A FR 671663 A FR671663 A FR 671663A FR 671663D A FR671663D A FR 671663DA FR 671663 A FR671663 A FR 671663A
Authority
FR
France
Prior art keywords
chimney
flue
combinations
ventilation ducts
ducts
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
Georges Metzger
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 FR671663A publication Critical patent/FR671663A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • E04F17/023—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof made of masonry, concrete or other stone-like material; Insulating measures and joints therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR671663D 1929-03-19 1929-03-19 Improvements to chimney combinations as flue and ventilation ducts Expired FR671663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR671663T 1929-03-19

Publications (1)

Publication Number Publication Date
FR671663A true FR671663A (en) 1929-12-16

Family

ID=9017076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671663D Expired FR671663A (en) 1929-03-19 1929-03-19 Improvements to chimney combinations as flue and ventilation ducts

Country Status (1)

Country Link
FR (1) FR671663A (en)

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