CH494371A - Chimney bolster - Google Patents

Chimney bolster

Info

Publication number
CH494371A
CH494371A CH1703168A CH1703168A CH494371A CH 494371 A CH494371 A CH 494371A CH 1703168 A CH1703168 A CH 1703168A CH 1703168 A CH1703168 A CH 1703168A CH 494371 A CH494371 A CH 494371A
Authority
CH
Switzerland
Prior art keywords
bolster
chimney
chimney bolster
Prior art date
Application number
CH1703168A
Other languages
French (fr)
Inventor
Rouquet Jean
Original Assignee
Rouquet Jean
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 by Rouquet Jean filed Critical Rouquet Jean
Publication of CH494371A publication Critical patent/CH494371A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Outer Garments And Coats (AREA)
CH1703168A 1967-11-27 1968-11-14 Chimney bolster CH494371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR129718 1967-11-27

Publications (1)

Publication Number Publication Date
CH494371A true CH494371A (en) 1970-07-31

Family

ID=8642281

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1703168A CH494371A (en) 1967-11-27 1968-11-14 Chimney bolster

Country Status (6)

Country Link
BE (1) BE713322A (en)
CH (1) CH494371A (en)
DE (1) DE1802411A1 (en)
ES (1) ES352461A1 (en)
FR (1) FR1556262A (en)
GB (1) GB1179080A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826181A (en) * 1972-06-09 1974-07-30 G Schrade Attachment for ventilating shafts or the like
FR2844580B1 (en) 2002-09-12 2005-07-08 Sogo STATIC VACUUM DEVICE FOR EXTRACTING SMOKE

Also Published As

Publication number Publication date
GB1179080A (en) 1970-01-28
FR1556262A (en) 1969-02-07
DE1802411A1 (en) 1970-07-23
BE713322A (en) 1968-08-16
ES352461A1 (en) 1969-07-01

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: THERMOFLAM S.A.

PL Patent ceased