NL6918642A - - Google Patents

Info

Publication number
NL6918642A
NL6918642A NL6918642A NL6918642A NL6918642A NL 6918642 A NL6918642 A NL 6918642A NL 6918642 A NL6918642 A NL 6918642A NL 6918642 A NL6918642 A NL 6918642A NL 6918642 A NL6918642 A NL 6918642A
Authority
NL
Netherlands
Application number
NL6918642A
Other versions
NL157414B (nl
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
Priority to NL6918642A priority Critical patent/NL157414B/nl
Publication of NL6918642A publication Critical patent/NL6918642A/xx
Publication of NL157414B publication Critical patent/NL157414B/nl

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
    • 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
    • F24H1/181—Construction of the tank
    • 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
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters

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)
NL6918642A 1969-12-12 1969-12-12 Warmwatervoorraadtoestel. NL157414B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6918642A NL157414B (nl) 1969-12-12 1969-12-12 Warmwatervoorraadtoestel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6918642A NL157414B (nl) 1969-12-12 1969-12-12 Warmwatervoorraadtoestel.

Publications (2)

Publication Number Publication Date
NL6918642A true NL6918642A (nl) 1971-06-15
NL157414B NL157414B (nl) 1978-07-17

Family

ID=19808602

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6918642A NL157414B (nl) 1969-12-12 1969-12-12 Warmwatervoorraadtoestel.

Country Status (1)

Country Link
NL (1) NL157414B (nl)

Also Published As

Publication number Publication date
NL157414B (nl) 1978-07-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: INVENTUM