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.)
VIJANDI GUTIERREZ FERNANDO
Original Assignee
VIJANDI GUTIERREZ FERNANDO
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 VIJANDI GUTIERREZ FERNANDOfiledCriticalVIJANDI GUTIERREZ FERNANDO
Priority to ES0017852UpriorityCriticalpatent/ES17852Y/en
Publication of ES17852UpublicationCriticalpatent/ES17852U/en
Application grantedgrantedCritical
Publication of ES17852YpublicationCriticalpatent/ES17852Y/en
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Abstract
Screw calculation rule characterized essentially by an external part or hollow sheath open on both sides provided with a curved neck in its middle part, and by a slide-tab that slides fit within said sheath in which it can be moved in direction of its longitudinal axis to the right and left; both pieces constructed with cardboard of thread, fiber, synthetic paste or any suitable material. (Machine-translation by Google Translate, not legally binding)