East India Company introduced Steam Machine Minted Coins in India. This coin is in Urdu - Persian Script . Initially East India Company had designed coins from the traditional Mughal type designs.
Soho Mint had minted coins for East India Company using Boulton And Watt Steam Engine run machines , even before they started making coins for British Government .
Before 1835 standardization ( common coinage ) Bombay , Madras and Bengal Presidencies produced separate coins.
(Tags Indian Silver Coins Rupee - Numismatics )