A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Single bucket dredge for shallow heavy alluvial
Brief illustrated description of Becker Hopkins dredge being manufactured in United States by Yuba Manufacturing Co; digging unit consists of 1-cu yd bucket built integral with sluice-type boom, which conveys dredgedmaterial from bucket to screen; dredge will handle 2000 cu yd daily; cost records from Alaska indicate that field working costs are less than 9¢ per cu yd; digging depth is 15 ft below water level; 90 hp is required.
Single bucket dredge for shallow heavy alluvial
Brief illustrated description of Becker Hopkins dredge being manufactured in United States by Yuba Manufacturing Co; digging unit consists of 1-cu yd bucket built integral with sluice-type boom, which conveys dredgedmaterial from bucket to screen; dredge will handle 2000 cu yd daily; cost records from Alaska indicate that field working costs are less than 9¢ per cu yd; digging depth is 15 ft below water level; 90 hp is required.
Single bucket dredge for shallow heavy alluvial
Chem Eng Min J
1941
2 pages
Article (Journal)
English
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Bucket dredge for alluvial gold
Engineering Index Backfile | 1925
| Springer Verlag | 1968
| Engineering Index Backfile | 1903
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ATTACHMENT FOR GRAB DREDGE, GRAB BUCKET FOR DREDGE, AND DREDGE METHOD
| European Patent Office | 2023