ES77482U - Improved drawing rule (Machine-translation by Google Translate, not legally binding) - Google Patents

Improved drawing rule (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES77482U
ES77482U ES0077482U ES77482U ES77482U ES 77482 U ES77482 U ES 77482U ES 0077482 U ES0077482 U ES 0077482U ES 77482 U ES77482 U ES 77482U ES 77482 U ES77482 U ES 77482U
Authority
ES
Spain
Prior art keywords
rule
roller
translation
legally binding
google translate
Prior art date
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.)
Granted
Application number
ES0077482U
Other languages
Spanish (es)
Other versions
ES77482Y (en
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.)
MONTORO SOUCASE MIGUEL
Original Assignee
MONTORO SOUCASE MIGUEL
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 MONTORO SOUCASE MIGUEL filed Critical MONTORO SOUCASE MIGUEL
Priority to ES0077482U priority Critical patent/ES77482Y/en
Publication of ES77482U publication Critical patent/ES77482U/en
Application granted granted Critical
Publication of ES77482Y publication Critical patent/ES77482Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

Improved drawing rule characterized by being constituted by a flat rule of transparent material with metric numeration marked on one of its major sides, with a row of through holes coinciding with each centimeter, and straight stripes that all depart from a common point in the center of the transparent ruler and mark different angles. The previous rule is solidary along an inverted U-shaped box, inside which is housed a cylindrical roller finished at its ends by grafilated pulleys, so that they grip the paper to which effect they are of a slightly larger diameter than the roller . The box has a graduated window in centimeters and millimeters where you can see the roller bearing a steel indicator wire wound in a spiral on the surface of the roller, in such a way that the displacement of the rule coincides with the thread marking. indicator in the window. (Machine-translation by Google Translate, not legally binding)
ES0077482U 1959-11-26 1959-11-26 Improved drawing ruler Expired ES77482Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0077482U ES77482Y (en) 1959-11-26 1959-11-26 Improved drawing ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0077482U ES77482Y (en) 1959-11-26 1959-11-26 Improved drawing ruler

Publications (2)

Publication Number Publication Date
ES77482U true ES77482U (en) 1960-04-01
ES77482Y ES77482Y (en) 1960-10-16

Family

ID=52720178

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0077482U Expired ES77482Y (en) 1959-11-26 1959-11-26 Improved drawing ruler

Country Status (1)

Country Link
ES (1) ES77482Y (en)

Also Published As

Publication number Publication date
ES77482Y (en) 1960-10-16

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