FR743387A - - Google Patents
Info
- Publication number
- FR743387A FR743387A FR743387DA FR743387A FR 743387 A FR743387 A FR 743387A FR 743387D A FR743387D A FR 743387DA FR 743387 A FR743387 A FR 743387A
- 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
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
- B23K9/121—Devices for the automatic supply of at least two electrodes one after the other
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743387A true FR743387A (cs) | 1933-03-29 |
Family
ID=1547652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743387D Expired FR743387A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR743387A (cs) |
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0
- FR FR743387D patent/FR743387A/fr not_active Expired