Hammers Arrangements thereof

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Patents Grantslast 30 patents

Information Patent Grant
High speed impact print hammer
- Patent number 5,906,157
- Issue date May 25, 1999
- BancTec, Inc.
- Ali T. Mazumder
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drive mechanism for a small-sized printer
- Patent number 4,881,833
- Issue date Nov 21, 1989
- Cannon Kabushiki Kaisha
- Mitsuaki Seki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Impact printer with means for adjusting the associated print hammer
- Patent number 4,685,816
- Issue date Aug 11, 1987
- NCR Corporation
- Ali T. Mazumder
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer with rotatable print band
- Patent number 4,589,787
- Issue date May 20, 1986
- Canon Kabushiki Kaisha
- Mitsuaki Seki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3164085
- Patent number 3,164,085
- Issue date Jan 5, 1965
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS