The Collaborative International Dictionary
Bridgetree \Bridge"tree`\, n. [Bridge + tree a beam.] (Mining)
The beam which supports the spindle socket of the runner in a
grinding mill.
--Knight.
Wiktionary
n. The beam that supports the spindle socket of the runner in a grinding mill.
Wikipedia
Bridgetree, Inc. is a Fort Mill, South Carolina based company that collects data and does data analysis, related application and web programming, and logistical services. Bridgetree provides services to a variety of industries, such as retail, financial services, travel, consumer products, sports entertainment and non-profits. The company has corporate operations and data centers in the United States with programming and data analysis locations in Kolkata, India; Bangalore, India and Xi’an, China.