B
PERFORMING OPERATIONS; TRANSPORTING
B
PERFORMING OPERATIONS; TRANSPORTING
B41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
B41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
B41J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J29/00
Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
B41J29/00
Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
B41J29/02
Framework
B41J29/02
Framework