for stack duplicating with pressure rollers

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Patents Grantslast 30 patents

Information Patent Grant
Card selecting and address printing apparatus
- Patent number 4,092,919
- Issue date Jun 6, 1978
- Tanaka Seiki Co., Ltd.
- Kenzo Araya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print position adjusting apparatus for address printer
- Patent number 4,073,233
- Issue date Feb 14, 1978
- Scriptomatic, Inc.
- Sadaharu Komatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Roller device for use with pressure sensitive duplicating master an...
- Patent number 4,051,778
- Issue date Oct 4, 1977
- The Mazer Corporation
- William D. Pflaum
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3807303
- Patent number 3,807,303
- Issue date Apr 30, 1974
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS