US PATENT SUBCLASS 445 / 23
.~ With assembly or disassembly


Current as of: June, 1999
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445 /   HD   ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING

1  DF  PROCESS {13}
23.~ With assembly or disassembly {8}
24  DF  .~.~> Display or gas panel making {1}
26  DF  .~.~> Arc tube making, e.g., fluorescent lamp
27  DF  .~.~> Incandescent lamp making
28  DF  .~.~> Flash lamp, x-ray tube or laser making
29  DF  .~.~> Including electrode or getter mounting {4}
35  DF  .~.~> Electrode making {1}
38  DF  .~.~> Including evacuating, degasifying or gas, vapor, liquid or meltable or sublimable solid introduction {5}
44  DF  .~.~> Hermetically assembling plural parts {1}


DEFINITION

Classification: 445/23

With assembly or disassembly:

(under subclass 1) Method in which a plurality of self-sustaining preforms are associated, disassociated, juxtaposed, put together or removed, with or without securing, in a nontransitory arrangement.

(1) Note. Merely stacking, moving or otherwise arranging preforms to effect or facilitate transportation, per se, is not considered an assembly operation.

(2) Note. Association or disassociation with a tool, work holder, or transitory attached material, none of which constitute part of the finished product, is not considered assembly or disassembly.

SEE OR SEARCH THIS CLASS, SUBCLASS:

66+, for apparatus having assembly or disassembly means.

SEE OR SEARCH CLASS

29, Metal Working,

2, for battery grid making, subclasses 592.1+ for methods of manufacturing miscellaneous electrical devices, subclasses 426.1+ for miscellaneous methods of disassembly, and subclasses 428+ for miscellaneous methods of assembly. 140, Wireworking,

111+, for method of joining wire, per se.

156, Adhesive Bonding and Miscellaneous Chemical Manufacture,

47+, for making electrical conductors of indefinite length, and subclasses 60+ for methods of surface bonding and/or assembly therefor.

164, Metal Founding,

91+, for methods of composite article forming under the class definition.

228, Metal Fusion Bonding,

101+, for a method under the class definition, especially subclasses 179.1+ for a method of metallurgically bonding plural joints of an electrical device.

264, Plastic and Nonmetallic Article Shaping or Treating: Processes,

241+, for methods of mechanically shaping or molding to produce composite, plural part or multilayered article.

419, Powder Metallurgy Processes, appropriate subclasses, for methods of powder metallurgy.