Re: First offset-sides steel coal car
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SUVCWORR@...
The VGN 50000 was not an offset side car. It was an outside rib battleship
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gon. According to Martin Karig in "Coal Cars the First Three Hundred Years" The first offset cars were built for the C&O in 1921 (pg 261) #100000 - 100999. The first patent for the design was issued to John A. Pilcher (# 1,433,096) on Oct 24, 1922. The next patent was issued to Enterprise (#1,537,051) May 1925. Wine received a patent for a different offset design in 1929 (#1,698,866). A fourth patent was issued to William F. Kiesel, Jr. Mechanical Engineer for the PRR in 1931 (#1,834,952) and was used in the PRR class H27. (See pg 74 of Karig) See also Karig pg 298-329 for photos. The Wine design was licensed to the ARA and was adopted as the 1928 standard practice design. Rich Or In a message dated 10/22/2008 4:42:34 P.M. Eastern Daylight Time,
water.kresse@... writes: Folks, What and when was the first offset-sides construction coal car? I've the VGN 50000 120-ton gon blt June 1917 by Pressed Stl Car Co and VGN G4 Class blt in Nov 1920. Earlier N&W 90-ton gons were flush-sides cars. C&O 100000-10999 91-ton gons were not blt until Feb 1922 (Pressed Stl and Standard Stl car co's). Did the Pressed Steel Car Company have a patent on this design? Enterprise has a patent that is similar but for a hopper car construction in awarded in 1925. Al Kresse ------------------------------------ Yahoo! Groups Links **************Play online games for FREE at Games.com! All of your favorites, no registration required and great graphics – check it out! (http://pr.atwola.com/promoclk/100000075x1211202682x1200689022/aol?redir= http://www.games.com?ncid=emlcntusgame00000001) [Non-text portions of this message have been removed] |
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