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A "speed base" makes use of a base "cap moulding" set on top of a plain 1" thick board, however there are hundreds of baseboard profiles. Baton: See Torus; Batten or board and batten: Symmetrical moulding that is placed across a joint where two parallel panels or boards meet; Bead moulding: Narrow, half-round convex moulding, when repeated ...
Type H Tightlock couplers are a variety of Janney coupler, typically used on North American mainline passenger rail cars. They have mechanical features that reduce slack in normal operation and prevent telescoping in derailments, yet remain compatible with other Janney types used by North American freight railroads.
MDF (medium-density fiberboard) is a common material used for baseboard trim and molding. It is an engineered wood product manufactured from refined wood fibers combined with wax and resin binders. MDF is denser and more rigid than standard particle board. Compared to solid wood trim, MDF baseboard has the advantage of being consistent in ...
An astragal is a moulding profile composed of a half-round surface surrounded by two flat planes . [clarification needed] An astragal is sometimes referred to as a miniature torus. It can be an architectural element used at the top or base of a column, but is also employed as a framing device on furniture and woodwork.
The diagram from Beard's 1897 coupler patent [1]. Janney couplers were first patented in 1873 by Eli H. Janney (U.S. patent 138,405). [2] [3] Andrew Jackson Beard was amongst various inventors that made a multitude of improvements to the knuckle coupler; [1] Beard's patents were U.S. patent 594,059 granted 23 November 1897, which then sold for approximately $50,000, and U.S. patent 624,901 ...
"Maybe they decided something over there - but that's their opinion," the 21-year-old, whose call sign means "spring", told Reuters at a training base in southeastern Ukraine. "Ukrainians won't ...
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