US PATENT SUBCLASS 346 / 107.4
.~.~ Plural
Current as of:
June, 1999
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346 /
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RECORDERS
107.1
DF
LIGHT OR BEAM RECORDING
{3}
107.3
DF
.~ Mirror galvanometer {2}
107.4
.~.~ Plural
DEFINITION
Classification: 346/107.4
Plural:
(under subclass 107.3) Subject matter comprising at least two mirror galvanometers.
SEE OR SEARCH CLASS
359, Optics: Systems (Including Communication) and Elements,
201, for plural moving scanning elements.