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.)
BERENGUER FORRADELLA ALFONSO
Original Assignee
BERENGUER FORRADELLA ALFONSO
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 BERENGUER FORRADELLA ALFONSOfiledCriticalBERENGUER FORRADELLA ALFONSO
Priority to ES0035822UpriorityCriticalpatent/ES35822Y/en
Publication of ES35822UpublicationCriticalpatent/ES35822U/en
Application grantedgrantedCritical
Publication of ES35822YpublicationCriticalpatent/ES35822Y/en
Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like
(AREA)
Package Frames And Binding Bands
(AREA)
Sheet Holders
(AREA)
Abstract
A pocket case combined with a mechanical multiplication table, consisting essentially of two concentric tubes, of which the interior is closed by two threaded taps or externally plugged extending it laterally, and the outside is limited by the edges of those tapes or their flanges support; because the inner tube has printed a table formed by the orthogonal alignments of the numbers from one to ten and their correlative multiples; because the outer tube has a transparent longitudinal slot or peephole, through which a longitudinal alignment of multiples of one of the numbers from one to ten is visible, and because this outer tube is aligned with the edge of this peephole, an alignment with the numbers from one to ten, centered, each one of them, with the respective annular alignments of their multiples of the solidary table with the inner tube. (Machine-translation by Google Translate, not legally binding)
ES0035822U1953-04-151953-04-15
Pocket case combined with mechanical multiplication table
ExpiredES35822Y
(en)