Boart Longyear wireline core retrieval system, an innovation that revolutionized the diamond drilling industry by increasing productivity on the worksite and making tripping core from the bottom of the hole safer for the drilling assistant. Later named the Q Wireline System, the new core retrieval method introduced a level of productivity never before seen in the exploration drilling industry. In 1964 Longyear sold 25 percent of its family-owned stock to FACTS, a Luxembourg-based holding company owned jointly by Boart International and Christensen Diamond Products Company. Three years later FACTS exercised its option to purchase another 25 percent of Longyear's family stock. The
Industrial style Industrial style Industrial style or industrial chic refers to an aesthetic trend in interior design that takes clues from old factories and industrial spaces that in recent years have been converted to lofts and other living spaces. Components of industrial style include weathered wood, building systems, exposed brick, industrial lighting fixtures and concrete. This aesthetic became popular in the late 2000s and remained popular in the 2010s. Industrial style can also be seen in the use of unexpected materials used in building. Shipping containers are now being used in architecture for homes and commercial spaces. The Industrial style of design