with a flat support carrying the masters

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Patents Grantslast 30 patents

Information Patent Grant
3485166
- Patent number 3,485,166
- Issue date Dec 23, 1969
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
2927530
- Patent number 2,927,530
- Issue date Mar 8, 1960
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
2913979
- Patent number 2,913,979
- Issue date Nov 24, 1959
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
2863385
- Patent number 2,863,385
- Issue date Dec 9, 1958
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
2859690
- Patent number 2,859,690
- Issue date Nov 11, 1958
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
2800076
- Patent number 2,800,076
- Issue date Jul 23, 1957
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
2763205
- Patent number 2,763,205
- Issue date Sep 18, 1956
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
2681005
- Patent number 2,681,005
- Issue date Jun 15, 1954
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
2339522
- Patent number 2,339,522
- Issue date Jan 18, 1944
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
1968738
- Patent number 1,968,738
- Issue date Jul 31, 1934
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS