| G. D. Naidu, an Indian inventor and businessman, was a self-taught engineer. |
| He hailed from a family of farmers in Kalangal village, Coimbatore, Tamil Nadu. |
| Leaving school in 3rd standard, he began his career at a ginning mill. |
| His fascination with machines and automobiles started at the age of 16. |
| Starting as a mechanic, he ventured into his transport business in 1920, establishing Universal Motor Service (UMS). |
| UMS boasted India's initial bus junction. |
| Naidu created over 90 gadgets, pioneering in electrical, mechanical, agricultural, and automobile engineering. |
| He notably invented the ball pen, ball pen refills, and carbon paper among other innovations. |
| Apart from engineering, he pursued photography and captured images of renowned personalities. |
| His agricultural efforts included introducing new crop varieties. |
| Engaged in philanthropy, he supported his employees and the underprivileged. |
| Naidu set up Coimbatore's first polytechnic institute and engineering college. |
| He is credited with inventing the world's first electric razor - the Rasant razor. |
| His contributions earned him various awards and accolades. |
| The Gedee Car Museum displays his assortment of vintage cars. |
| Numerous awards and educational bodies pay tribute to his legacy. |
| A biographical film about his life, featuring R. Madhavan, is in the works. |
