Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
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B41J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
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3/00
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
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B41J3/44
Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
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B41J3/445
Printers integrated in other types of apparatus, e.g. printers integrated in cameras
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