FR452878A - Improvements to heating systems - Google Patents

Improvements to heating systems

Info

Publication number
FR452878A
FR452878A FR452878DA FR452878A FR 452878 A FR452878 A FR 452878A FR 452878D A FR452878D A FR 452878DA FR 452878 A FR452878 A FR 452878A
Authority
FR
France
Prior art keywords
heating systems
heating
systems
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
Charles Wilbur Baldwin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR452878A publication Critical patent/FR452878A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D1/00—Steam central heating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR452878D 1913-01-04 1913-01-04 Improvements to heating systems Expired FR452878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR452878T 1913-01-04

Publications (1)

Publication Number Publication Date
FR452878A true FR452878A (en) 1913-05-24

Family

ID=1493043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR452878D Expired FR452878A (en) 1913-01-04 1913-01-04 Improvements to heating systems

Country Status (1)

Country Link
FR (1) FR452878A (en)

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