Charles A. Durand

Follow

Person

Aurora, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanism for tensioning fluid hoses on a rock drill feed
- Patent number 4,069,877
- Issue date Jan 24, 1978
- Gardner-Denver Company
- Charles A. Durand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR