FR21807E - Gas heating installation for boilers - Google Patents

Gas heating installation for boilers

Info

Publication number
FR21807E
FR21807E FR21807DA FR21807E FR 21807 E FR21807 E FR 21807E FR 21807D A FR21807D A FR 21807DA FR 21807 E FR21807 E FR 21807E
Authority
FR
France
Prior art keywords
boilers
gas heating
heating installation
installation
gas
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
Jean Arrateig De Baix
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.)
JEAN ARRATEIG DE BAIX
Original Assignee
JEAN ARRATEIG DE BAIX
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 JEAN ARRATEIG DE BAIX filed Critical JEAN ARRATEIG DE BAIX
Application granted granted Critical
Publication of FR21807E publication Critical patent/FR21807E/en
Expired legal-status Critical Current

Links

FR21807D 1919-09-24 1919-11-06 Gas heating installation for boilers Expired FR21807E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR504201T 1919-09-24
FR21807T 1919-11-06

Publications (1)

Publication Number Publication Date
FR21807E true FR21807E (en) 1921-03-30

Family

ID=44248256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21807D Expired FR21807E (en) 1919-09-24 1919-11-06 Gas heating installation for boilers

Country Status (1)

Country Link
FR (1) FR21807E (en)

Similar Documents

Publication Publication Date Title
FR504201A (en) Gas heating installation for boilers
FR21807E (en) Gas heating installation for boilers
FR499893A (en) Heating system for gaseous fuels
FR497128A (en) Gas burner for heaters
FR521149A (en) Gas heater for ovens
FR509824A (en) Boiler for central heating
CH82932A (en) Boiler for central heating
FR538980A (en) Sheet metal boiler for central heating
FR510737A (en) Gas heating device
FR520039A (en) Central heating boiler
FR532355A (en) Mixing valve for lean gas heating
FR542897A (en) Independent boiler for central heating
FR500786A (en) Gas water heater
FR549829A (en) Spray burner for petroleum heating
FR515827A (en) Burner for gas heaters
FR503791A (en) Heating installation
FR503790A (en) Heating installation
FR504532A (en) Improvements to burners for stoves or heating ranges
FR508993A (en) Gas heater for baking ovens
FR522675A (en) Burner for petroleum gas stoves
FR508038A (en) Gas heater
FR567607A (en) Method for the economical operation of boiler installations and other similar installations with preliminary heating by combustion gases
FR530888A (en) Improvements to gas heaters
FR505647A (en) Gas radiator burner
FR530744A (en) Heat generating installation