FR745617A - - Google Patents

Info

Publication number
FR745617A
FR745617A FR745617DA FR745617A FR 745617 A FR745617 A FR 745617A FR 745617D A FR745617D A FR 745617DA FR 745617 A FR745617 A FR 745617A
Authority
FR
France
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
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.)
Publication date
Application granted granted Critical
Publication of FR745617A publication Critical patent/FR745617A/fr
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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • B23K9/1336—Driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR745617D 1932-04-01 Expired FR745617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42552T 1932-04-01

Publications (1)

Publication Number Publication Date
FR745617A true FR745617A (fr) 1933-05-13

Family

ID=8678613

Family Applications (2)

Application Number Title Priority Date Filing Date
FR745617D Expired FR745617A (fr) 1932-04-01
FR42552D Expired FR42552E (fr) 1932-04-01 1932-04-01 Perfectionnements aux têtes de soudure pour la soudure à l'arc

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR42552D Expired FR42552E (fr) 1932-04-01 1932-04-01 Perfectionnements aux têtes de soudure pour la soudure à l'arc

Country Status (1)

Country Link
FR (2) FR42552E (fr)

Also Published As

Publication number Publication date
FR42552E (fr) 1933-08-23

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