22. Constant Current Output Slope Some jobs require steep volt ampere curve Other jobs use less steep volt ampere curve
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27. Motor Generator Welding Machine Hobart Brothers Co. Sturdy steel lifting eye Large voltmeter Calibrated dial for easy, fine adjustment of heat and relation between voltage and current Outer wheel and dial for selecting desired welding range Stop button
28. Motor Generator Welding Machine Hobart Brothers Co. Ground cable connector Optional steel guard Heavy duty ball bearings Pressed steel bearing cap Arc welded copper squirrel cage rotor Motor stator Heavy steel fan
29. Motor Generator Welding Machine Hobart Brothers Co. Steel frame Fourpole "Multi Range" generator Large commutator Heavy duty metallic graphite brushes Heavy duty ball bearings Pressed steel bearing cap Arc welded steel frame
30. Motor Generator Welding Machine Hobart Brothers Co. Removable steel covers Heavy duty single unit steel shaft Polarity switch Welding cable connector Large ammeter Steel turret top with removable cover
31. Motor Generator Welding Machine for SMAW Variable voltage control Instruction on the Name plate Polarity switch Current control Toggle switch Constant voltage The Lincoln Co.
44. Engine Driven Generator Capable of SMAW, GTAW, SMAW, FCAW and PAC. Miller Electric Mfg. Co. Miller Electric Mfg. Co.
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50. A.C. D.C. Transformer Rectifier Welding Machines A 300 amp a.c. d.c. GTAW/SMAW machine. Portable SMAW/GTAW welding machine A 300 amp model shown in use The Lincoln Electric Co. The Lincoln Electric Co. Miller Electric Mfg. Co.
72. Short stub Electrode Holder Cable connections Special extruded copper alloy body High welding current conductance One ton pressure contact Lifeguard insulation Entirely insulated Bernard Welding Equipment Co. Holds electrodes burned to very short stub. Twist type locking device permits electrode gripping power in excess of 2,000 pounds.
73. Angle head Electrode Holder Jackson Products Co. Available in sizes of 400 and 600 amperes and takes electrodes from 1/16 through 5/16 inch in diameter. Shorter and lighter than other holders of comparable capacity.
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