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Class Information
Number: 400/124.12
Name: Typewriting machines > Typing by other than type-face or type-die > Character formation by impact (e.g., wire matrix) > Printhead > Having assembly means
Description: Subject matter including structure for interconnecting portions of the printhead together or for connecting the printhead to a support.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7037010 |
Thermal printer |
May. 2, 2006 |
| 6805503 |
Wire dot printer head and wire dot printer |
Oct. 19, 2004 |
| 6695495 |
Constant density printer system |
Feb. 24, 2004 |
| 6543944 |
Wire dot printer head and wire dot printer using the same |
Apr. 8, 2003 |
| 5540508 |
Print head for an impact dot printer |
Jul. 30, 1996 |
| 5399032 |
Print head having replaceable print elements for wire dot-matrix printer |
Mar. 21, 1995 |
| 5349903 |
Printing head in wire-dot printer |
Sep. 27, 1994 |
| 5236266 |
Stacked print wire driving device for wire type dot printer |
Aug. 17, 1993 |
| 5232295 |
Wire print head and process for fabricating it |
Aug. 3, 1993 |
| 5194015 |
Device for electrical connection between printing head and drive circuit therefor |
Mar. 16, 1993 |
| 5175922 |
Method for the manufacture of an armature assembly for matrix print heads of the hinged-clapper-armature construction |
Jan. 5, 1993 |
| 5102245 |
Print head |
Apr. 7, 1992 |
| 5088844 |
Impact dot print head and printer including same |
Feb. 18, 1992 |
| 5056941 |
Print head assembly of a printing device |
Oct. 15, 1991 |
| 5054944 |
Serial printer having a carrier cable connected to a movable print head |
Oct. 8, 1991 |
| 5009528 |
Dot print head |
Apr. 23, 1991 |
| 5002412 |
Armature guide for wire dot print head |
Mar. 26, 1991 |
| 4795283 |
Print head for a dot-printer |
Jan. 3, 1989 |
| 4723854 |
Dot-matrix print head and apparatus for supporting pivotable armatures |
Feb. 9, 1988 |
| 4708502 |
Mounting mechanism for a print head |
Nov. 24, 1987 |
| 4700625 |
Needle-carrying head for a printing machine |
Oct. 20, 1987 |
| 4613246 |
Printer with mounting structure for print head |
Sep. 23, 1986 |
| 4611393 |
Process for producing a dot printer head |
Sep. 16, 1986 |
| 4607967 |
Printing apparatus |
Aug. 26, 1986 |
| 4587724 |
Dot matrix print head |
May. 13, 1986 |
| 4585361 |
Actuator for dot matrix printhead |
Apr. 29, 1986 |
| 4525084 |
Device for adjusting position of printing head of printer |
Jun. 25, 1985 |
| 4502799 |
Dot matrix print head |
Mar. 5, 1985 |
| 4452542 |
Serial printer |
Jun. 5, 1984 |
| 4444519 |
Printers |
Apr. 24, 1984 |
| 4433926 |
Printer head |
Feb. 28, 1984 |
| 4426168 |
Serial impact printer for multicolor printing |
Jan. 17, 1984 |
| 4425047 |
Printing machine capable of printing characters on long and short paper sheets |
Jan. 10, 1984 |
| 4389128 |
Print head for a dot matrix printer |
Jun. 21, 1983 |
| 4381896 |
Print head mounting assembly with form adjustment |
May. 3, 1983 |
| 4338585 |
Solenoid having a hinged armature |
Jul. 6, 1982 |
| 4200401 |
Print wire solenoid |
Apr. 29, 1980 |
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