US PATENT SUBCLASS 238 / 349
.~.~ Spring

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

Internet Version by PATENTEC © 1999      Terms of Use


238 /   HD   RAILWAYS: SURFACE TRACK

310  DF  FASTENINGS {12}
338  DF  .~ Clamps {13}
349.~.~ Spring

DEFINITION

Classification: 238/349

Rail-clamps of spring metal or spring metal or spring-pressed.

SEE OR SEARCH CLASS

187, Elevators, Industrial Lift Truck, or Stationary Lift for Vehicle,

408, for means for attaching elevator guide rails to the elevator shaft.