ZA722933B - Electric apparatus for boiling liquids - Google Patents

Electric apparatus for boiling liquids

Info

Publication number
ZA722933B
ZA722933B ZA722933A ZA722933A ZA722933B ZA 722933 B ZA722933 B ZA 722933B ZA 722933 A ZA722933 A ZA 722933A ZA 722933 A ZA722933 A ZA 722933A ZA 722933 B ZA722933 B ZA 722933B
Authority
ZA
South Africa
Prior art keywords
electric apparatus
boiling liquids
liquids
boiling
electric
Prior art date
Application number
ZA722933A
Inventor
D Fourny
Original Assignee
D Fourny
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 D Fourny filed Critical D Fourny
Publication of ZA722933B publication Critical patent/ZA722933B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Particle Accelerators (AREA)
ZA722933A 1971-05-10 1972-05-01 Electric apparatus for boiling liquids ZA722933B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1391471A GB1370327A (en) 1971-05-10 1971-05-10 Pipe and duct jointing process

Publications (1)

Publication Number Publication Date
ZA722933B true ZA722933B (en) 1973-02-28

Family

ID=10031687

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA722929A ZA722929B (en) 1971-05-10 1972-05-01 Jointing process
ZA722933A ZA722933B (en) 1971-05-10 1972-05-01 Electric apparatus for boiling liquids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA722929A ZA722929B (en) 1971-05-10 1972-05-01 Jointing process

Country Status (4)

Country Link
AU (1) AU4196072A (en)
DE (1) DE2222973A1 (en)
GB (1) GB1370327A (en)
ZA (2) ZA722929B (en)

Also Published As

Publication number Publication date
GB1370327A (en) 1974-10-16
DE2222973A1 (en) 1972-11-16
ZA722929B (en) 1973-02-28
AU4196072A (en) 1973-12-20

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