IPC Subgroup
G03G 15/08 using a solid developer, e.g. powder developer
Introduced: September 1968
Last revised: January 2006
Full Title
Apparatus for electrographic processes using a charge pattern > for developing > using a solid developer, e.g. powder developer
Classification Context
- Section:
- PHYSICS
- Class:
- PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- Subclass:
- ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
2 direct subcodes
Child Classifications
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- G03G 15/09 using magnetic brush
- G03G 15/095 Removing excess solid developer