Pierre Senecal

Follow

Person

Montreal, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Gravity orientation device having an encoder and a rotatable shaft...
- Patent number 5,331,153
- Issue date Jul 19, 1994
- Noranda Inc.
- Alain Gendron
- G01 - MEASURING TESTING
Information Patent Grant
System for monitoring the walls of a borehole using a video camera
- Patent number 5,134,471
- Issue date Jul 28, 1992
- Noranda Inc.
- Alain Gendron
- E21 - EARTH DRILLING MINING