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Individual
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Individual
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Priority to ES0073549UpriorityCriticalpatent/ES73549U/en
Publication of ES73549UpublicationCriticalpatent/ES73549U/en
Portable point welding device, characterized in that the transformer is housed in the body of the apparatus, which is provided with an adjustable shaft by means of a spindle at the rear, which approximates the electrodes according to the thickness of the sheet, for which has a mobile arm carrying an electrode, driven by the device that graduates the separation and with a spring that causes the mobile arm to move back, opening the electrodes when the releasing mechanism allows the return of the shaft by the action of a pressure spring. (Machine-translation by Google Translate, not legally binding)
ES0073549U1959-05-091959-05-09Portable welding equipment points (Machine-translation by Google Translate, not legally binding)
PendingES73549U
(en)