This specification covers drafting machines and includes scales used to transfer a straight line at any angle, from any part of a drawing or chart, so that it will remain parallel to its original direction.
Product Details
- Published:
- 12/04/2013
- Number of Pages:
- 1
- File Size:
- 1 file , 34 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
