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pivoting around the platen or base
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Industry
CPC
B41F1/48
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B41
Printing, stamps
B41F
PRINTING MACHINES OR PRESSES
B41F1/00
Platen presses
Current Industry
B41F1/48
pivoting around the platen or base
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Patents Grants
last 30 patents
Information
Patent Grant
2109808
Patent number
2,109,808
Issue date
Mar 1, 1938
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
2069504
Patent number
2,069,504
Issue date
Feb 2, 1937
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
1983610
Patent number
1,983,610
Issue date
Dec 11, 1934
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS