Design And Development Of A Portable Pantograph For
Design and Development of a Portable Pantograph for Engraving Letters on Wood Neha Vilas Barpate1 Shital Nansing Thakur2 Priyanka Subhash Kshetre3 Purvi Ajay Wankhede4 1234Department of Mechanical Engineering 1234Government College of Engineering Research Awasarikd AbstractIn study of theory of machine four bar mechanism is very