US PATENT SUBCLASS 213 / 11
.~ Bolster-positioned


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

Internet Version by PATENTEC © 1999      Terms of Use



213 /   HD   RAILWAY DRAFT APPLIANCES

7  DF  CUSHIONED {9}
11.~ Bolster-positioned


DEFINITION

Classification: 213/11

(under subclass 7) Devices where the cushioning means extends into or through the bolster of the car and the bolster is modified to cooperate therewith.