A press used for copying letters in which the letter to be copied is placed beneath a dampened piece of thin paper, before being passed between…

(first patented in 1780 by James Watt.)

As two words or hyphenated. A press used for making facsimile copies of letters. Now historical.

(a) a person who writes letters; (b) (more fully manifold letter writer) a machine used for copying letters (now historical and rare).

A machine for making multiple copies of a document; esp. a small printing machine which uses specially cast type fitted in grooves on a rotating…

An apparatus for multiplying copies of written matter, in which aniline dye is used instead of ink.

Name of an apparatus for printing copies of writing.

An apparatus of the nature of the chromograph, hectograph, etc., for taking copies of writing by pressing it on a gelatinous surface.

A proprietary name for: any of various kinds of office equipment, esp. (now chiefly historical) a stencil-based duplicating machine.

An appliance used for multiplying copies of writing, etc., of which the essential part is a sheet of jelly. Also attributive.

A proprietary name for: a type of small offset-lithographic printing machine.