Which country is invented by the harvester?

Which country is invented by the harvester?

Harvester was first invented in the United Kingdom, in 1799 the United Kingdom first appeared Mara disc cutter.

3, developed in 1977 to establish a cutting machine cutting machine

2, 1962 began to develop the mechanism of horizontal cutting cutting machine and machine side of the vertical straw cutting knife cutting machine.

1, China began production of animal rocker harvesters and other types of animal harvesters in 1952;