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Fluid-pressure means
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Industry
CPC
B41J9/22
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B41
Printing, stamps
B41J
TYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS
B41J9/00
Hammer-impression mechanisms
Current Industry
B41J9/22
Fluid-pressure means
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Patents Grants
last 30 patents
Information
Patent Grant
3191527
Patent number
3,191,527
Issue date
Jun 29, 1965
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
3159099
Patent number
3,159,099
Issue date
Dec 1, 1964
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS