CH529884A - Point heater - Google Patents

Point heater

Info

Publication number
CH529884A
CH529884A CH1797671A CH1797671A CH529884A CH 529884 A CH529884 A CH 529884A CH 1797671 A CH1797671 A CH 1797671A CH 1797671 A CH1797671 A CH 1797671A CH 529884 A CH529884 A CH 529884A
Authority
CH
Switzerland
Prior art keywords
point heater
heater
point
Prior art date
Application number
CH1797671A
Other languages
German (de)
Inventor
Gerrit Wormmeester Johan
Gerhardus Reijerkerk Cornelis
Original Assignee
Ind Onderneming Arma N V
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 Ind Onderneming Arma N V filed Critical Ind Onderneming Arma N V
Publication of CH529884A publication Critical patent/CH529884A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/24—Heating of switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Incineration Of Waste (AREA)
CH1797671A 1970-12-15 1971-12-08 Point heater CH529884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7018298A NL7018298A (en) 1970-12-15 1970-12-15

Publications (1)

Publication Number Publication Date
CH529884A true CH529884A (en) 1972-10-31

Family

ID=19811802

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1797671A CH529884A (en) 1970-12-15 1971-12-08 Point heater

Country Status (5)

Country Link
CH (1) CH529884A (en)
DE (1) DE2161170A1 (en)
FR (1) FR2119427A5 (en)
GB (1) GB1350807A (en)
NL (1) NL7018298A (en)

Also Published As

Publication number Publication date
NL7018298A (en) 1972-06-19
DE2161170A1 (en) 1972-07-06
FR2119427A5 (en) 1972-08-04
GB1350807A (en) 1974-04-24

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Legal Events

Date Code Title Description
PL Patent ceased