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Class Information
Number: 400/144.3
Name: Typewriting machines > Including type-set-assemblage mounted on carrier and relatively movable for selection and for impact of type-face > Including type-faces movable relative to type-face-carrier > Type-face-carrier including type-faces on flexible arms > Rotatable or oscillatable carrier > Carrier having coplanar flexible arms (e.g., "daisy" wheel, etc.) > Continuously rotated carrier
Description: Subject matter wherein the type-face-carrier* turns in one direction without stopping during the typing operation of the typewriter.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6755125 |
High speed marker |
Jun. 29, 2004 |
| 4820066 |
Method and device for coupling a cassette supported typewheel to a typewheel positioning shaft in typewriters or similar machines |
Apr. 11, 1989 |
| 4363559 |
Print wheel mounting assembly for serial printer |
Dec. 14, 1982 |
| 4353655 |
Electronic typewriter and its control apparatus |
Oct. 12, 1982 |
| 4347786 |
Impact printer hammer flight time and velocity sensing means |
Sep. 7, 1982 |
| 4347005 |
Mechanism to facilitate type disc changes |
Aug. 31, 1982 |
| 4319849 |
Print hammer for high speed impact printer |
Mar. 16, 1982 |
| 4313682 |
Final positioning vibration damping device for type disc typewriters |
Feb. 2, 1982 |
| 4307967 |
Serial printing apparatus |
Dec. 29, 1981 |
| 4289412 |
Automatic typefont loader |
Sep. 15, 1981 |
| 4268177 |
Paper thickness adjusting mechanism for impact printer |
May. 19, 1981 |
| 4245917 |
Linear actuator driven printer |
Jan. 20, 1981 |
| 4236842 |
Hammer support for rotary printing apparatus |
Dec. 2, 1980 |
| 4236838 |
Type-carrier disk with flexible tongues |
Dec. 2, 1980 |
| 4214837 |
Disc printers |
Jul. 29, 1980 |
| 4196667 |
Print hammer for line printer |
Apr. 8, 1980 |
| 4149809 |
Typewriter spiral disc printer |
Apr. 17, 1979 |
| 4126400 |
Serial printing apparatus |
Nov. 21, 1978 |
| 4101006 |
Carrier traverse control for a serial printer |
Jul. 18, 1978 |
| 4074798 |
Encoded print wheel system |
Feb. 21, 1978 |
| 4044880 |
High speed wheel printer and method of operation |
Aug. 30, 1977 |
| 3970186 |
Damper for a composite print wheel |
Jul. 20, 1976 |
| 3949853 |
Proportional-spaced character print wheel |
Apr. 13, 1976 |
| 3946852 |
Printer |
Mar. 30, 1976 |
| 3935937 |
Plastic and metal article of manufacture |
Feb. 3, 1976 |
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