FR1156789A - Chimney vacuum - Google Patents

Chimney vacuum

Info

Publication number
FR1156789A
FR1156789A FR1156789DA FR1156789A FR 1156789 A FR1156789 A FR 1156789A FR 1156789D A FR1156789D A FR 1156789DA FR 1156789 A FR1156789 A FR 1156789A
Authority
FR
France
Prior art keywords
chimney
vacuum
chimney vacuum
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
Stephan-Louis-Marcel Bernard
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 FR1156789A publication Critical patent/FR1156789A/en
Expired legal-status Critical Current

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)
FR1156789D 1956-09-18 1956-09-18 Chimney vacuum Expired FR1156789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1156789T 1956-09-18

Publications (1)

Publication Number Publication Date
FR1156789A true FR1156789A (en) 1958-05-21

Family

ID=9650175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156789D Expired FR1156789A (en) 1956-09-18 1956-09-18 Chimney vacuum

Country Status (1)

Country Link
FR (1) FR1156789A (en)

Similar Documents

Publication Publication Date Title
FR1170439A (en) Dust extractor
FR1187513A (en) Dust extractor
FR1141999A (en) Vacuum
FR1203506A (en) Card-register collector
CH326478A (en) Wassingue
FR1156789A (en) Chimney vacuum
CH356301A (en) Haymaker
DK85650C (en) Chimney.
ES57875Y (en) Instant electrowelder
ES57811Y (en) Perfect matchbox
ES54725Y (en) Brick loader-unloader
ES54251Y (en) Forklift-transporter
ES55175Y (en) Flanera
CA20302S (en) MOLD-PACKAGING
AT198010B (en) Self-elevator
ES56698Y (en) Box-case
AT194815B (en) Laundry - washing - cradle
AT199130B (en) Wehrschütz
ES52854Y (en) Vaccinator
ES53114Y (en) Switch-switch
ES53185Y (en) Pushbutton-switch
ES53505Y (en) Hook-clamp
ES53541Y (en) Rocker-doll
ES53857Y (en) Egg-cup
ES56444Y (en) Blanket-mattress-duvet