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
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)
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) |
-
1959
- 1959-11-26 ES ES0077482U patent/ES77482Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES77482Y (en) | 1960-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES77482U (en) | Improved drawing rule (Machine-translation by Google Translate, not legally binding) | |
CH319182A (en) | Device with a double twisting spindle, which device serves to reduce the thread tension and the space required | |
US3142906A (en) | Scaling device | |
GB316929A (en) | Improvements in and relating to drawing apparatus | |
FR1105238A (en) | Pen with re-entrant point | |
FR1285541A (en) | Advanced compass simultaneously forming a graduated ruler and protractor | |
ES85452U (en) | Apparatus-support equipped with graduated rulers adaptable to drawing boards (Machine-translation by Google Translate, not legally binding) | |
ES41918U (en) | A new optical paperweight for typewriters (Machine-translation by Google Translate, not legally binding) | |
SU90935A1 (en) | Drawing device | |
GB302836A (en) | An improved pencil | |
ES42069U (en) | Drawing rule with calculation device (Machine-translation by Google Translate, not legally binding) | |
FR1077876A (en) | Improvements made to drawing instruments, in particular to graduated rulers, squares, protractors, hatchers, titrators | |
ES36535U (en) | New perfected rule (Machine-translation by Google Translate, not legally binding) | |
FR1226551A (en) | Graduated compass ruler usable as a square and protractor | |
FR1145932A (en) | Pen or similar instrument with re-entrant point | |
FR1100611A (en) | Ruler with multiple graduations | |
ES40368U (en) | Multiple drawing apparatus (Machine-translation by Google Translate, not legally binding) | |
ES184707A1 (en) | IMPROVEMENTS MADE IN THE CONSTRUCTION OF WRITING MACHINES | |
CH336607A (en) | Writing measuring device, such as a hang-up pen, ink pen or the like | |
ES253846A3 (en) | An apparatus to draw (Machine-translation by Google Translate, not legally binding) | |
GB583590A (en) | Improvements in and relating to linear measuring devices | |
ES88557U (en) | Drawing instrument (Machine-translation by Google Translate, not legally binding) | |
ES115336U (en) | Compass rule (Machine-translation by Google Translate, not legally binding) | |
ES43371U (en) | Devanadera (Machine-translation by Google Translate, not legally binding) | |
GB435584A (en) | Parallel ruling and measuring devices |