William H. Steel

Follow

Person

Seaforth, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-color holograms with white-light illumination
- Patent number 4,235,505
- Issue date Nov 25, 1980
- Commonwealth Scientific and Industrial Research Organization
- Parameswaran Hariharan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY