Title:
Three component magnetic developer for electrophotographic purposes and method for using it
United States Patent 3262806
Inventors:
Gerhard, Gourge
Publication Date:
07/26/1966
Other Classes:
430/108.210, 430/108.600, 106/31.290, 399/267, 101/DIG.037, 430/111.340, 106/31.410, 430/108.500, 524/435, 106/31.730, 430/108.700, 430/108.400, 101/395, 106/31.610, 430/103
International Classes:
G03G9/08; G03G9/09; G03G9/097; G03G9/107; G03G13/09; G03G13/06
US Patent References:
| 2880696 | Apparatus for developing an electrostatic latent image | | | |
| 2890968 | Electrostatic printing process and developer composition therefor | | | |
| 2919247 | Tripartite developer for electrostatic images | | | |
| 2986521 | Reversal type electroscopic developer powder | | | |
| 3013890 | Process of developing electrostatic images and composition therefor | | | |
| 3041165 | Electrophotographic material | | | |
| 3060051 | Method of fusing powder images | | | |
| 3083117 | Process of developing electrostatic images | | | |
| 3093039 | Apparatus for transferring powder images and method therefor | | | |
| 3165420 | Developer for electrophotographic purposes and process for developing an electrostatic image | | | |