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Class Information
Number: 400/139
Name: Typewriting machines > Including type-set-assemblage mounted on carrier and relatively movable for selection and for impact of type-face
Description: Subject matter wherein a typewriter is provided with a type-head-carrier* or with a type-face-carrier*, either of which carriers supports a type-set-assemblage* for movement of the type-face* elements thereon relative to the record-medium*, whereby any of the type-face elements may be selected or chosen to be impressed against a record-medium and the selected or chosen type-face element may be impressed to imprint a character* symbol.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7396171 |
Thor expandable ring printer for wide print media |
Jul. 8, 2008 |
| 7281870 |
Ink jet recording apparatus |
Oct. 16, 2007 |
| 7234884 |
Ribbon spool lock assembly |
Jun. 26, 2007 |
| 6854905 |
Stationary media mobile printing |
Feb. 15, 2005 |
| 6695497 |
Print head transport mechanism |
Feb. 24, 2004 |
| 6648528 |
Stationary media mobile printing |
Nov. 18, 2003 |
| 6616357 |
Dot line printer |
Sep. 9, 2003 |
| 6200044 |
Device with a mark-holder hopper and a revolver hopper for stamping distinguishing marks on moving parts |
Mar. 13, 2001 |
| 5779376 |
Printer carriage drive with movably mounted motor |
Jul. 14, 1998 |
| 5366305 |
Two-line contact carriage bearing subsystem |
Nov. 22, 1994 |
| 5158378 |
Printing apparatus |
Oct. 27, 1992 |
| 5096316 |
Serial printer |
Mar. 17, 1992 |
| 5074688 |
Structure for mounting printing head |
Dec. 24, 1991 |
| 4744686 |
Device for carrying printing head |
May. 17, 1988 |
| 4542998 |
Character set printing means utilizing rolling pressure contact for printing |
Sep. 24, 1985 |
| 4470712 |
Hand held printer and printing guide |
Sep. 11, 1984 |
| 4018152 |
Apparatus for applying indica on photographic paper or the like |
Apr. 19, 1977 |
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