US PATENT SUBCLASS 65 / 59.1
.~.~ Of glass to metal part

Current as of: June, 1999
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65 /   HD   GLASS MANUFACTURING

17.1  DF  PROCESSES {32}
36  DF  .~ Fusion bonding of glass to a formed part {12}
59.1.~.~ Of glass to metal part {6}
59.2  DF  .~.~.~> Maintaining cavity in glass {8}
59.3  DF  .~.~.~> More than two parts in overlaying series (noncavity) {5}
59.4  DF  .~.~.~> Metal part outside of glass part
59.5  DF  .~.~.~> Glass applied in powdered (i.e., frit) form
59.6  DF  .~.~.~> Metal part coaxial with and inside of glass part
59.7  DF  .~.~.~> Metal part forced through or into softened glass part (e.g., pinch sealing, etc.)

DEFINITION

Classification: 65/59.1

Of glass to metal part:

(under subclass 36) Processes in which at least one part is metal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

43, for processes directed to coating of the adherent face of at least one part prior to the bonding operation, and see the notes to the definition of that subclass.

49, for a process of forming glass in a mold cavity combined with uniting a metal piece thereto, in situ.

50+, for a process of forming and bonding a glass sheet to a metal part.

138+, for electronic envelope header, terminal or stem-making apparatus which includes bonding means.

147+, for glass-working apparatus with wire-laminating means. 154, for glass atom metal fusion bonding means.

SEE OR SEARCH CLASS

228, Metal Fusion Bonding,

101+, for processes of fusion bonding of glass to metal which involve metal working.