FR39292E - Hot water heater - Google Patents

Hot water heater

Info

Publication number
FR39292E
FR39292E FR39292DA FR39292E FR 39292 E FR39292 E FR 39292E FR 39292D A FR39292D A FR 39292DA FR 39292 E FR39292 E FR 39292E
Authority
FR
France
Prior art keywords
hot water
water heater
heater
hot
water
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
Edmond-Gabriel Doucet
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 FR39292E publication Critical patent/FR39292E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR39292D 1930-11-25 1930-11-25 Hot water heater Expired FR39292E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39292T 1930-11-25

Publications (1)

Publication Number Publication Date
FR39292E true FR39292E (en) 1931-10-12

Family

ID=8675697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39292D Expired FR39292E (en) 1930-11-25 1930-11-25 Hot water heater

Country Status (1)

Country Link
FR (1) FR39292E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914310C (en) * 1951-03-16 1954-07-01 Ludwig Kleinalstede Radiator element made of cast or weldable building material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914310C (en) * 1951-03-16 1954-07-01 Ludwig Kleinalstede Radiator element made of cast or weldable building material

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