US PATENT SUBCLASS 101 / 55
.~.~ Bed-and-cylinder
Current as of:
June, 1999
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101 /
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PRINTING
45
DF
SELECTIVE OR PROGRESSIVE
{10}
47
DF
.~ Addressing machines {4}
55
.~.~ Bed-and-cylinder {1}
56
DF
.~.~.~
> Traveling cylinder
DEFINITION
Classification: 101/55
(under subclass 47) Machines having a flat printing member and a cylinder between which the work is engaged by rolling contact.