I.C. 8950, Fresnel lens blind area viewers for improved mine equipment safety and productivity
| Author | : G. A. Johnson |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 1983 |
| ISBN-10 | : OCLC:1370630399 |
| ISBN-13 | : |
| Rating | : 4/5 (99 Downloads) |
Book Synopsis I.C. 8950, Fresnel lens blind area viewers for improved mine equipment safety and productivity by : G. A. Johnson
Download or read book I.C. 8950, Fresnel lens blind area viewers for improved mine equipment safety and productivity written by G. A. Johnson and published by . This book was released on 1983 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining contract and in-house research, the Bureau of Mines has developed and in-mine-tested a novel device to improve the field-of-view of operators of off-highway mining equipment.
