Paul D. Naab

Follow

Person

Emporia, KS, US

People

Patents Grantslast 30 patents

Information Patent Grant
Printing press using shiftable inking means
- Patent number 4,787,313
- Issue date Nov 29, 1988
- Didde Graphic Systems Corporation
- Wayne L. Osborn
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS