238000011144 upstream manufacturing Methods 0.000 abstract 2.229910052500 inorganic mineral Inorganic materials 0.000 claims description 12.XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Thompson Jerrell K filed Critical Thompson Jerrell K Priority to US06/051,631 priority Critical patent/US4264105A/en Application granted granted Critical Publication of US4264105A publication Critical patent/US4264105A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links

Thompson Original Assignee Thompson Jerrell K Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US06/051,631 Inventor Jerrell K.

Google Patents Siphon dredge mining systemĭownload PDF Info Publication number US4264105A US4264105A US06/051,631 US5163179A US4264105A US 4264105 A US4264105 A US 4264105A US 5163179 A US5163179 A US 5163179A US 4264105 A US4264105 A US 4264105A Authority US United States Prior art keywords siphon water reservoir dredging dredge Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4264105A - Siphon dredge mining system

Dredge mining without plan of operation