G.D. Naidu - Forgotten Inventor Horoscope

 Gopalaswamy Doraiswamy Naidu (23 March 1893 – 4 January 1974), popularly known as G.D. Naidu or the “Edison of India,” was a self-taught Indian inventor, industrialist, engineer, and philanthropist from Coimbatore, Tamil Nadu. A school dropout, he made major contributions to electrical, mechanical, automobile, and agricultural engineering and helped lay the foundation for Coimbatore’s industrial growth.

GD Naidu born in Taurus Moon - Rohini Nakshatra with Gemini Ascendant.

Early Life

• 1893 — Born on 23 March in Kalangal village near Coimbatore (then Madras Presidency) into a Telugu-speaking farming family. His mother died when he was an infant.
• Early years — Disliked formal schooling and dropped out after the third standard. Worked on the family farm and later took odd jobs (including as a waiter) in Coimbatore.
• Around age 16 — Became fascinated with machines after seeing a British officer’s motorcycle. Saved money, bought one, dismantled and reassembled it repeatedly to understand its working.

Business & Early Career

• 1920 — Started a passenger transport service with a single motor coach between Pollachi and Palani (with support/loan from industrialist Robert Stanes). This grew into Universal Motor Service (UMS).
• By 1933 — UMS operated around 280 buses and became one of the most efficient public transport fleets in the region.
• 1930 — Founded New Electric Works (later associated with National Electric Works) in Coimbatore to manufacture electrical equipment.

Major Inventions & Industrial Achievements

• Mid-1930s — Developed the “Rasant” electric razor (adapted from a toy-car motor). Patented in Europe; manufactured with imported components and sold successfully in Europe and elsewhere.
• 1936 — Invented a tamper-proof voting / vote-recording machine.
• 1937 — Along with D. Balasundaram Naidu, developed and manufactured India’s first indigenous electric motor at his factory in Peelamedu, Coimbatore. This pioneering work contributed to the later founding of companies such as Textool and Lakshmi Machine Works (LMW).
• 1941 — Announced the ability to manufacture affordable five-valve radio sets in India for about ₹70 each. Also began agricultural research on a farm at Podanur, developing improved varieties of cotton, maize, and papaya.
• During World War II — Manufactured electronic components (capacitors, resistors, etc.) supplied to the British Army.
• 1952 — Built a prototype two-seater petrol-engine car priced at around ₹2,000, intended to be affordable for ordinary Indians. The government did not grant a manufacturing licence, so production did not proceed.

Later Life, Education & Philanthropy

• 1940s–1950s — Established or supported several companies (Universal Radiators, Gopal Clock Industry, Coimbatore Diesel Products, Coimbatore Engineering, UMS Radio Company, etc.). Promoted technical education and practical training; associated with institutions that helped build Coimbatore’s engineering ecosystem.
• Conducted agricultural experiments; his farm was visited by scientists including C.V. Raman.
• Known for practical innovations aimed at everyday Indian needs and for employing people in manufacturing.
• 1970 — Received the Padma Bhushan (as per some accounts).
• 1974 — Died on 4 January in Coimbatore at the age of 80.

List of Notable Inventions & Innovations

G.D. Naidu is credited with over 100 practical devices and redesigns. Key ones include:

• India’s first indigenous electric motor (1937, with D. Balasundaram)
• Rasant electric razor (mid-1930s)
• Tamper-proof voting / vote-recording machine (1936)
• Affordable five-valve radio sets (announced 1941)
• Two-seater petrol car prototype (1952, ₹2,000)
• Kerosene-run fan
• Fruit / orange juice extractor
• Super-thin shaving blades
• Distance adjuster for film cameras
• Mechanical / early electronic calculators
• Coin-operated phonographs
• Vending machines
• Lathes and other workshop machines
• Projectors (including 16-mm)
• Ticket-issuing and related control devices for transport
• Agricultural innovations (improved crop varieties of cotton, maize, papaya)
• Various electronic components (capacitors, resistors) during WWII
• Clock manufacturing (Gopal Clock Industry)
• Other practical gadgets such as water-related devices and household tools.

Naidu focused on making technology affordable and locally manufacturable rather than pure theoretical invention. He is remembered as a pioneering industrialist who helped turn Coimbatore into an engineering and manufacturing hub.