FR19274E - Improvements to vacuum cleaners applicable as fireplaces and for other uses - Google Patents

Improvements to vacuum cleaners applicable as fireplaces and for other uses

Info

Publication number
FR19274E
FR19274E FR19274DA FR19274E FR 19274 E FR19274 E FR 19274E FR 19274D A FR19274D A FR 19274DA FR 19274 E FR19274 E FR 19274E
Authority
FR
France
Prior art keywords
fireplaces
applicable
vacuum cleaners
cleaners
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
Henry-Osmond Barnard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENRY-OSMOND BARNARD
Original Assignee
HENRY-OSMOND BARNARD
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 HENRY-OSMOND BARNARD filed Critical HENRY-OSMOND BARNARD
Application granted granted Critical
Publication of FR19274E publication Critical patent/FR19274E/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERALĀ ; 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
    • F23L17/00Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02Tops 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)
FR19274D 1912-02-09 1914-04-29 Improvements to vacuum cleaners applicable as fireplaces and for other uses Expired FR19274E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR440938T 1912-02-09
FR19274T 1914-04-29

Publications (1)

Publication Number Publication Date
FR19274E true FR19274E (en) 1914-12-23

Family

ID=1360520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19274D Expired FR19274E (en) 1912-02-09 1914-04-29 Improvements to vacuum cleaners applicable as fireplaces and for other uses

Country Status (1)

Country Link
FR (1) FR19274E (en)

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