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A plate to obtain the measurement of spaces corresponding to the planes of any journal or magazine. (Machine-translation by Google Translate, not legally binding)
A plate to obtain the measurement of spaces corresponding to the planes of any journal or magazine. (Machine-translation by Google Translate, not legally binding)
A template to obtain the measurement of spaces corresponding to the plans of any newspaper or magazine, characterized essentially by being constituted by a square sheet of suitable and transparent material, whose upper edge has been provided with a white band, which includes, in print in black, a plurality of diagonal dimensions, numbered ten by ten for its perfect location, which would imaginatively converge in the lower left corner of the template. (Machine-translation by Google Translate, not legally binding)
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