US PATENT SUBCLASS 400 / 40
.~.~ Including clamp or guide for carbon paper

Current as of: June, 1999
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400 /   HD   TYPEWRITING MACHINES

23  DF  FOR TYPING ON FLAT RECORD-MEDIUM OR AGAINST FLAT PLATEN {14}
37  DF  .~ For typing on manifold set (e.g., with type-die, etc.) {5}
40.~.~ Including clamp or guide for carbon paper

DEFINITION

Classification: 400/40

Including clamp or guide for carbon paper:

(under subclass 37) Subject matter wherein the flat platen* or another portion of the typewriter is provided with means to firmly hold said carbon paper to the platen, or to lead or direct the carbon paper relative to the platen.