US PATENT SUBCLASS 278 / 110
.~.~.~ Rotatable-button retainers

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

Internet Version by PATENTEC © 1999      Terms of Use


278 /   HD   LAND VEHICLES: ANIMAL DRAFT APPLIANCES

90  DF  WHIFFLETREES {5}
102  DF  .~ Trace and whiffletree connections {4}
105  DF  .~.~ Trace-eye-engaging head or end {5}
110.~.~.~ Rotatable-button retainers

DEFINITION

Classification: 278/110

Rotatable button retainers:

(under subclass 105) Subject matter wherein the whiffle tree is provided with a rotatable button as retaining means.