FR741997A - - Google Patents

Info

Publication number
FR741997A
FR741997A FR741997DA FR741997A FR 741997 A FR741997 A FR 741997A FR 741997D A FR741997D A FR 741997DA FR 741997 A FR741997 A FR 741997A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR741997A publication Critical patent/FR741997A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/205—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes

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)
FR741997D Expired FR741997A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR741997A true FR741997A (cg-RX-API-DMAC7.html) 1933-02-23

Family

ID=1546457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR741997D Expired FR741997A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR741997A (cg-RX-API-DMAC7.html)

Similar Documents

Publication Publication Date Title
FR743072A (cg-RX-API-DMAC7.html)
FR742663A (cg-RX-API-DMAC7.html)
FR743377A (cg-RX-API-DMAC7.html)
FR743022A (cg-RX-API-DMAC7.html)
FR741803A (cg-RX-API-DMAC7.html)
FR742396A (cg-RX-API-DMAC7.html)
FR742882A (cg-RX-API-DMAC7.html)
BE394716A (cg-RX-API-DMAC7.html)
BE395171A (cg-RX-API-DMAC7.html)
BE394103A (cg-RX-API-DMAC7.html)
BE395039A (cg-RX-API-DMAC7.html)
BE395192A (cg-RX-API-DMAC7.html)
BE391463A (cg-RX-API-DMAC7.html)
BE393793A (cg-RX-API-DMAC7.html)
BE375476A (cg-RX-API-DMAC7.html)
BE394933A (cg-RX-API-DMAC7.html)
BE395431A (cg-RX-API-DMAC7.html)
BE389595A (cg-RX-API-DMAC7.html)
BE393645A (cg-RX-API-DMAC7.html)
BE395128A (cg-RX-API-DMAC7.html)
BE394347A (cg-RX-API-DMAC7.html)
BE393996A (cg-RX-API-DMAC7.html)
BE394668A (cg-RX-API-DMAC7.html)
BE395278A (cg-RX-API-DMAC7.html)
BE394022A (cg-RX-API-DMAC7.html)