ES243488A3 - Manufacturing procedure of a device and/or drawing element (Machine-translation by Google Translate, not legally binding)
- Google Patents
Manufacturing procedure of a device and/or drawing element (Machine-translation by Google Translate, not legally binding)
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.)
NEUAUH WERNER
SCHONI ALBIEZ RUDI
Original Assignee
NEUAUH WERNER
SCHONI ALBIEZ RUDI
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 NEUAUH WERNER, SCHONI ALBIEZ RUDIfiledCriticalNEUAUH WERNER
Priority to ES0243488ApriorityCriticalpatent/ES243488A3/en
Publication of ES243488A3publicationCriticalpatent/ES243488A3/en
Method of manufacturing a device and/or drawing element, characterized essentially by being constituted by a transparent flat piece, having the shape of an equilateral triangle, with a black grid being arranged on the side forming the base of the triangle, and starting from this side has three lines of holes, one perpendicular and the other two that start from the vertices in an inclined direction. (Machine-translation by Google Translate, not legally binding)
ES0243488A1958-08-061958-08-06Manufacturing procedure of a device and/or drawing element (Machine-translation by Google Translate, not legally binding)
ExpiredES243488A3
(en)