Ashutosh Kumar
Hiram Maxim
Hiram Maxim.
The first tractors were steam powered vehicles in the 1860s.
As Ada Lovelace is often credited as the first computer programmer (in 1843, by the way) it would seem fair to credit Charles Babbage's Analytical Engine as the first machine for which a programming language was developed. That said, modern third generation programming languages weren't invented until Grace Murray Hopper designed COBOL in 1959. COBOL was not developed on any machine. It was specified to be machine independent and was simultaneously developed for both IBM and RCA computers in 1960.
In the machine
FORTRAN was the first high level programing language. developed in 1954.
Computers used for mainly scientific calculations.
the first rapid fire gun was the hand crannked gatling gun used in the civil war but the maxim was the first true machine gun which was developed not long after the gatling
Isaac Merrit Singer developed the first commercially successful sewing machine, the famous Singer Sewing Machine.
machine developed by Dr.john mauchly and j. presper eckert
Blaise Pascal's calculating machine was called the "Pascaline." Developed in the 1640s, it was one of the earliest mechanical calculators designed to perform addition and subtraction. The Pascaline consisted of a series of gears and was aimed at helping his father, who was a tax collector, with calculations.
The first vending machine was developed by the Greek mathematician Hero (or Heron). See the related link below for more information.