1) Engineering vehicle 
Fiat-Allis (1974 to 1985), later renamed Fiatallis (1985 to early 1990s), was a brand of heavy equipment (also called construction equipment, earthmoving equipment, or engineering vehicles), such as loaders, bulldozers, backhoes, scrapers, and graders. It began in 1974, when Allis-Chalmers`s construction equipment business was reorganized into a ....