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.)
PEREZ CRISTOBAL LUIS
SANCHEZ Y SANCHEZ JOSE RICARDO
Original Assignee
PEREZ CRISTOBAL LUIS
SANCHEZ Y SANCHEZ JOSE RICARDO
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 PEREZ CRISTOBAL LUIS, SANCHEZ Y SANCHEZ JOSE RICARDOfiledCriticalPEREZ CRISTOBAL LUIS
Priority to ES0064017UpriorityCriticalpatent/ES64017Y/en
Publication of ES64017UpublicationCriticalpatent/ES64017U/en
Application grantedgrantedCritical
Publication of ES64017YpublicationCriticalpatent/ES64017Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
A device for the preparation of planimetric sketches and planes, characterized by being constituted by a board with a central metal part that serves as a bearing to the axis of rotation of a transparent sheet of plastic of the same size as the board on which it supports serving the aforementioned sheet to draw on it in ink, also being able to rotate on the center of the board when it is convenient. (Machine-translation by Google Translate, not legally binding)
ES0064017U1958-01-301958-01-30
A device for making flat sketches
ExpiredES64017Y
(en)