with ink applied by pads or rotary discs

This industry / category may be too specific. Please go to a parent level for more data

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Portable, manually actuated mail bar code stamp
- Patent number 5,852,973
- Issue date Dec 29, 1998
- Ronald P. Kessler
- G07 - CHECKING-DEVICES
Information Patent Grant
Low energy impact printer
- Patent number 4,308,795
- Issue date Jan 5, 1982
- NCR Corporation
- David C. Wills
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inking device for the type-carrier element of a calculating machine
- Patent number 4,027,766
- Issue date Jun 7, 1977
- Ing. C. Olivetti & C., S.p.A.
- Enrico Sargentini
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for inking preassembled ribbon cartridges
- Patent number 3,981,387
- Issue date Sep 21, 1976
- NCR Corporation
- James A. Gottschlich
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3478858
- Patent number 3,478,858
- Issue date Nov 18, 1969
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
1900046
- Patent number 1,900,046
- Issue date Mar 7, 1933
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
1402200
- Patent number 1,402,200
- Issue date Jan 3, 1922
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS