Anchor plate
An anchor plate, floor plate or wall washer is a large plate or washer (hardware), washer connected to a tie rod or Screw, bolt. Anchor plates are used on exterior walls of masonry buildings, for structural reinforcement against lateral bowing. ...
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T-head engine
A T-head engine is an early type of internal combustion engine that became obsolete after World War I. It is a sidevalve engine distinguished from the more common L-head by its valve placement. In T-head engines, the intake valves are located on ...