US PATENT SUBCLASS 105 / 420
.~ Draft-sill framing

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


105 /   HD   RAILWAY ROLLING STOCK

396  DF  CAR FRAMING AND STRUCTURE {5}
420.~ Draft-sill framing

DEFINITION

Classification: 105/420

(under subclass 396) Under frame constructions involving connections of the draft-sills to the end sills, bolsters, or center sills.

SEE OR SEARCH CLASS

213, Railway Draft Appliances, for drawbar connections to the draft-sills, particularly

57,.