US PATENT SUBCLASS 400 / 37
.~ For typing on manifold set (e.g., with type-die, etc.)

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.~ For typing on manifold set (e.g., with type-die, etc.) {5}
38  DF  .~.~> Including feeding of wide carbon paper transverse to feed of record-medium
39  DF  .~.~> Including spool for roll of carbon paper
40  DF  .~.~> Including clamp or guide for carbon paper
41  DF  .~.~> Including adjustment of platen perpendicular to its surface
42  DF  .~.~> Including aligning and feeding manifold set

DEFINITION

Classification: 400/37

For typing on manifold set (e.g., with type-die, etc.):

(under subclass 23) Subject matter wherein significance is attributed to a typewriter in which type-face* elements or type-die* elements impact against a record-medium* that is backed by a flat platen*, and wherein significance is also attributed to the use of manifold set that includes carbon paper so that the typewriter produces an original copy and at least one carbon copy.

(1) Note. The terms "carbon paper" and "manifold set" are discussed in (1) Note and (2) Note, respectively, of subclass 497.

SEE OR SEARCH THIS CLASS, SUBCLASS:

497, for a cylindrical-platen typewriter for typing on a manifold set and see (1) Note above.