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B41J33/384
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B41
Printing, stamps
B41J
TYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS
B41J33/00
Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
Current Industry
B41J33/384
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Patents Grants
last 30 patents
Information
Patent Grant
Stenographic machine including a disposable ribbon cartridge
Patent number
5,184,903
Issue date
Feb 9, 1993
Xscribe Corporation
Gordon W. Smith
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
2479669
Patent number
2,479,669
Issue date
Aug 23, 1949
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS