isograph मीनिंग इन हिंदी

Technical pens use either a refillable ink reservoir ( Isograph version ) or a replaceable ink cartridge.
In 2006, Christopher Rollston suggested using the term " isograph " to designate a feature of the script that distinguishes it from a related script series, such as a feature that distinguishes the script of Old Hebrew from Old Aramaic and Phoenician.