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.)
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FREIXAS ARANGUREN EMILIO
Original Assignee
FREIXAS ARANGUREN EMILIO
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Filing date
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Application filed by FREIXAS ARANGUREN EMILIOfiledCriticalFREIXAS ARANGUREN EMILIO
Priority to ES0045571UpriorityCriticalpatent/ES45571Y/en
Publication of ES45571UpublicationCriticalpatent/ES45571U/en
Application grantedgrantedCritical
Publication of ES45571YpublicationCriticalpatent/ES45571Y/en
Holders For Sensitive Materials And Originals
(AREA)
Abstract
A device for copied drawings, characterized essentially by the fact of being constituted by a frame carrying a sheet of transparent paper or similar, grid and with marginal numbering for the reference, by coordinates, of the grids, comprising sheets of model drawings, suitable to fit exactly behind the grid front, so that by the presence of this grid and the transparency of the paper, can be considered as a grid, without the need to spoil your engraving. (Machine-translation by Google Translate, not legally binding)
ES0045571U1954-12-221954-12-22
Device for copied drawing
ExpiredES45571Y
(en)