NL7200988A - - Google Patents

Info

Publication number
NL7200988A
NL7200988A NL7200988A NL7200988A NL7200988A NL 7200988 A NL7200988 A NL 7200988A NL 7200988 A NL7200988 A NL 7200988A NL 7200988 A NL7200988 A NL 7200988A NL 7200988 A NL7200988 A NL 7200988A
Authority
NL
Netherlands
Application number
NL7200988A
Other versions
NL165395C (en
NL165395B (en
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
Publication of NL7200988A publication Critical patent/NL7200988A/xx
Publication of NL165395B publication Critical patent/NL165395B/en
Application granted granted Critical
Publication of NL165395C publication Critical patent/NL165395C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
NL7200988.A 1971-01-25 1972-01-25 DEVICE FOR AUTOMATIC TIG WELDING RESP. FOR MAKING A CIRCULAR WELDING JOINT BETWEEN A TUBE END AND ANOTHER WORKPIECE. NL165395C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB304771A GB1384531A (en) 1971-01-25 1971-01-25 Fusion arc welding

Publications (3)

Publication Number Publication Date
NL7200988A true NL7200988A (en) 1972-07-27
NL165395B NL165395B (en) 1980-11-17
NL165395C NL165395C (en) 1981-04-15

Family

ID=9750962

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7200988.A NL165395C (en) 1971-01-25 1972-01-25 DEVICE FOR AUTOMATIC TIG WELDING RESP. FOR MAKING A CIRCULAR WELDING JOINT BETWEEN A TUBE END AND ANOTHER WORKPIECE.

Country Status (7)

Country Link
AU (1) AU467356B2 (en)
BE (1) BE778462A (en)
GB (1) GB1384531A (en)
IT (1) IT948307B (en)
NL (1) NL165395C (en)
SE (1) SE387264B (en)
ZA (1) ZA72428B (en)

Also Published As

Publication number Publication date
BE778462A (en) 1972-05-16
SE387264B (en) 1976-09-06
ZA72428B (en) 1973-09-26
AU3826972A (en) 1973-07-26
NL165395C (en) 1981-04-15
AU467356B2 (en) 1975-11-27
IT948307B (en) 1973-05-30
NL165395B (en) 1980-11-17
GB1384531A (en) 1975-02-19

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee