US PATENT SUBCLASS 65 / 155
.~ Electronic device making
Current as of:
June, 1999
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65 /
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GLASS MANUFACTURING
152
DF
FUSION BONDING MEANS
{4}
155
.~ Electronic device making
DEFINITION
Classification: 65/155
(under subclass 152) Apparatus wherein the parts are elements of an electronic device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
34, for a process of sealing off of an exhaust opening.
138+, for apparatus for making a header, terminal or stem for an electronic device.
146, for similar subject matter combined with means to feed terminals to the joining apparatus.
153, for similar subject matter including means to hold or assemble the parts in concentric relation.
154, for similar subject matter where one part is metallic. 270, for electronic envelope tipping off apparatus, per se.
