NL7214601A - - Google Patents

Info

Publication number
NL7214601A
NL7214601A NL7214601A NL7214601A NL7214601A NL 7214601 A NL7214601 A NL 7214601A NL 7214601 A NL7214601 A NL 7214601A NL 7214601 A NL7214601 A NL 7214601A NL 7214601 A NL7214601 A NL 7214601A
Authority
NL
Netherlands
Application number
NL7214601A
Other versions
NL177440C (nl
NL177440B (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 NL7214601A priority Critical patent/NL177440C/xx
Publication of NL7214601A publication Critical patent/NL7214601A/xx
Publication of NL177440B publication Critical patent/NL177440B/xx
Application granted granted Critical
Publication of NL177440C publication Critical patent/NL177440C/xx

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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0078—Recirculation 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)
NL7214601A 1972-10-27 1972-10-27 Warmwaterinstallatie met gesloten warmwaterkringloop. NL177440C (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7214601A NL177440C (nl) 1972-10-27 1972-10-27 Warmwaterinstallatie met gesloten warmwaterkringloop.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7214601A NL177440C (nl) 1972-10-27 1972-10-27 Warmwaterinstallatie met gesloten warmwaterkringloop.

Publications (3)

Publication Number Publication Date
NL7214601A true NL7214601A (en:Method) 1974-05-01
NL177440B NL177440B (nl) 1985-04-16
NL177440C NL177440C (nl) 1985-09-16

Family

ID=19817251

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7214601A NL177440C (nl) 1972-10-27 1972-10-27 Warmwaterinstallatie met gesloten warmwaterkringloop.

Country Status (1)

Country Link
NL (1) NL177440C (en:Method)

Also Published As

Publication number Publication date
NL177440C (nl) 1985-09-16
NL177440B (nl) 1985-04-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee