US PATENT SUBCLASS 29 / 896.33
.~.~ Having case, cover, or back

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
896.3  DF  .~ Watch or clock making {4}
896.33.~.~ Having case, cover, or back

DEFINITION

Classification: 29/896.33

Having case, cover, or back:

(under subclass 896.3) Process wherein the manufactured device or part includes (a) a container or receptacle or (b) a wrapper or protector.

(1) Note. Included herein is a blank to be made into a case, cover, or back.

SEE OR SEARCH CLASS

72, Metal Deforming,

343+, for disclosure of push-drawing or deep-drawing, subclasses 412+ for a tool couple embodying a nonplanar tool face, and cross-reference art collection 703 for knurling.

368, Horology: Time Measuring Systems or Devices, especially

276+, for a case.