FR850639A - Automatic draft regulator - Google Patents

Automatic draft regulator

Info

Publication number
FR850639A
FR850639A FR850639DA FR850639A FR 850639 A FR850639 A FR 850639A FR 850639D A FR850639D A FR 850639DA FR 850639 A FR850639 A FR 850639A
Authority
FR
France
Prior art keywords
draft regulator
automatic draft
automatic
regulator
draft
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
Leonard Satchwell
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 FR850639A publication Critical patent/FR850639A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
    • F23N3/047—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR850639D 1938-02-21 1939-02-21 Automatic draft regulator Expired FR850639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB850639X 1938-02-21

Publications (1)

Publication Number Publication Date
FR850639A true FR850639A (en) 1939-12-21

Family

ID=10575876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850639D Expired FR850639A (en) 1938-02-21 1939-02-21 Automatic draft regulator

Country Status (1)

Country Link
FR (1) FR850639A (en)

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