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Priority to ES0073097UpriorityCriticalpatent/ES73097Y/en
Publication of ES73097UpublicationCriticalpatent/ES73097U/en
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Publication of ES73097YpublicationCriticalpatent/ES73097Y/en
Improved manual soldering iron, oxyacetylene feed, which is essentially characterized by being a tubular containment body as a cover, one end of which has two tubes inlet, one for acetylene gas and the other for oxygen, while from the opposite extremity, the layered conduction carries the flamethrower nozzle, with five adjustable valves inside the said welder, located the first at the end of the acetylene conductive pipe, the second at the starting point of the lighter pipe producer of the flame, the third at the end of the oxygen conduit, the fourth, inserted in the general acetylene passage and the fifth, in a moving body carrying the obturator of the preceding valve, all these valves being placed so that they they can be manipulated from the outside for the purpose of their adjustment of work. (Machine-translation by Google Translate, not legally binding)
ES0073097U1959-04-101959-04-10
Perfected manual welder with oxyacetylene feed
ExpiredES73097Y
(en)