15 Mar
2013
15 Mar
'13
8:16 p.m.
On Mar 15, 2013, at 11:03 PM, Adrian Stoness <tdk.knight at gmail.com> wrote:
rubber and they have all sorts of stuff like unisys
test 40 for example to
a giant R with some numbers inside the R such as 6045
http://img687.imageshack.us/img687/4963/
Looks like they were used by QA for stamping parts as they were tested.
Very cool!