US PATENT SUBCLASS 108 / 183
.~.~ Vertically spaced circular surfaces
Current as of:
June, 1999
Click
HD
for Main Headings
Click for
All Classes
Internet Version by
PATENTEC
© 1999
     
Terms of Use
108 /
HD
HORIZONTALLY SUPPORTED PLANAR SURFACES
59
DF
PLURAL RELATED HORIZONTAL SURFACES
{11}
180
DF
.~ Separable component {6}
183
.~.~ Vertically spaced circular surfaces
DEFINITION
Classification: 108/183
Vertically spaced circular surfaces:
(under subclass 180) Subject matter wherein the horizontal surfaces are round and spaced one above the other.