Cornelis M. Beyersbergen

Follow

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic-tape cassette with a latching cover plate
- Patent number RE33872
- Issue date Apr 7, 1992
- U.S. Philips Corporation
- Karel G. M. Koken
- 242 - Winding, tensioning, or guiding