sentences:  In 1881 Bleichert moved its offices to Leipzig-Gholis, which became the main facory facility located in a much bigger plant and it also was the Headquarter of the company.Starting from 1888 Bleichert expanded also to the Northamerican market by concluding a license agreement with the American company Cooper, Hewitt & Co., the mothercompany of the Trenton Iron Inc., which constructed and sold many material wire rope ways based on the Bleichert system.During World War I the Bleichert company developed a specific "field cable car" used by German military forces in mountain warfare in the Vosges Mountains, the Alpine and Balkan areas.