Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS

Subclass:

TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS

Child Classifications

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• B41J 2/005 characterised by bringing liquid or particles selectively into contact with a printing material
• B41J 2/22 characterised by selective application of impact or pressure on a printing material or impression- transfer material
• B41J 2/315 characterised by selective application of heat to a heat sensitive printing or impression-transfer material
• B41J 2/385 characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
• B41J 2/435 characterised by selective application of radiation to a printing material or impression-transfer material
• B41J 2/485 characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes
• B41J 2/52 Arrangement for printing a discrete number of tones, not covered by group , e.g. applicable to two or more kinds of printing or marking process
• B41J 2/525 Arrangement for multi-colour printing, not covered by group , e.g. applicable to two or more kinds of printing or marking process