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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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.)
Filing date
Publication date
Application filed by United Aircraft CorpfiledCriticalUnited Aircraft Corp
Publication of ES296785A1publicationCriticalpatent/ES296785A1/en
Arrangement for welding, cutting or working materials, by means of a beam of charged particles in which an electron-optical lens projects a reduced image of an electron beam source, characterized in that an image is projected from this reduced image. enlarged or weakly enlarged on a workpiece (8), through an additional optical-electronic lens (7). (Machine-translation by Google Translate, not legally binding)
ES0296785A1963-02-141964-02-14Provision to weld, cut or work materials (Machine-translation by Google Translate, not legally binding)
ExpiredES296785A1
(en)