FR499001A - Welding tool improvements - Google Patents

Welding tool improvements

Info

Publication number
FR499001A
FR499001A FR499001DA FR499001A FR 499001 A FR499001 A FR 499001A FR 499001D A FR499001D A FR 499001DA FR 499001 A FR499001 A FR 499001A
Authority
FR
France
Prior art keywords
welding tool
tool improvements
welding
tool
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electric Arc Cutting & Welding C
Original Assignee
Electric Arc Cutting & Welding C
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 Electric Arc Cutting & Welding C filed Critical Electric Arc Cutting & Welding C
Application granted granted Critical
Publication of FR499001A publication Critical patent/FR499001A/en
Expired legal-status Critical Current

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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/282—Electrode holders not supplying shielding means to the electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR499001D 1919-05-05 1919-05-05 Welding tool improvements Expired FR499001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR499001T 1919-05-05

Publications (1)

Publication Number Publication Date
FR499001A true FR499001A (en) 1920-01-29

Family

ID=1534121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499001D Expired FR499001A (en) 1919-05-05 1919-05-05 Welding tool improvements

Country Status (1)

Country Link
FR (1) FR499001A (en)

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