US PATENT SUBCLASS 248 / 247
.~.~ Of sheet material
Current as of:
June, 1999
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248 /
HD
SUPPORTS
200
DF
BRACKETS
{11}
235
DF
.~ Shelf or scaffold type {6}
247
.~.~ Of sheet material {1}
248
DF
.~.~.~
> Single blank
DEFINITION
Classification: 248/247
(under subclass 235) Shelf or scaffold bracket supports which are made of sheet material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
300, for similar supports of more general utility.
SEE OR SEARCH CLASS
29, Metal Working,
897+, for a process for making sheet metal brackets.