Piero M. Derossi

Follow

Person

Torino, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Device for the correction of an error in the electric transmission...
- Patent number 4,414,752
- Issue date Nov 15, 1983
- Piero M. Derossi
- G08 - SIGNALLING
Information Patent Grant
System for transmitting heading information from a compass to sever...
- Patent number 4,327,363
- Issue date Apr 27, 1982
- Piero M. Derossi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Visual-display device with error correction
- Patent number 4,218,822
- Issue date Aug 26, 1980
- Piero M. Derossi
- G01 - MEASURING TESTING