US PATENT SUBCLASS 219 / 121.79
.~.~.~.~ Path adjustment
Current as of:
June, 1999
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ELECTRIC HEATING
50
DF
METAL HEATING (E.G., RESISTANCE HEATING)
{19}
121.11
DF
.~ By arc {16}
121.6
DF
.~.~ Using laser {12}
121.78
DF
.~.~.~ Beam position control {3}
121.79
.~.~.~.~ Path adjustment
DEFINITION
Classification: 219/121.79
Path adjustment:
(under subclass 121.78) Subject matter relating to changing the location of the light beam by changing the path.
(1) Note. The beam path can be changed by telescopic movement, fiber optics movement, robotic movement.
SEE OR SEARCH CLASS
901, Robots,
42, for welding devices.