Gregory G. Vogel

Follow

Person

Lewisville, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic justifying typewriter having pitch changing and line spac...
- Patent number 4,005,772
- Issue date Feb 1, 1977
- Harris Corporation
- John B. Kieffer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS