11/14/2023 0 Comments Dredge nozzle![]() ![]() 239000010935 stainless steel Substances 0.000 description 4.229910001220 stainless steel Inorganic materials 0.000 description 4.229910052748 manganese Inorganic materials 0.000 description 4.PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4.229910052751 metal Inorganic materials 0.000 description 8.XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10.239000002245 particle Substances 0.000 abstract description 30.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 Deepsea Ventures Inc filed Critical Deepsea Ventures Inc Priority to US05/847,482 priority Critical patent/US4178704A/en Priority to CA314,952A priority patent/CA1111869A/en Priority to BE191498A priority patent/BE871719A/en Priority to FR7830932A priority patent/FR2407299A1/en Priority to DE19782847325 priority patent/DE2847325A1/en Priority to AU41254/78A priority patent/AU518636B2/en Priority to JP13510578A priority patent/JPS5481101A/en Priority to GB7842758A priority patent/GB2007288B/en Priority to NL7810890A priority patent/NL7810890A/en Application granted granted Critical Publication of US4178704A publication Critical patent/US4178704A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee Deepsea Ventures Inc 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 or warranty as to the accuracy of the list.) Miller Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US05/847,482 Inventor John P. Google Patents Suction nozzle dredge headÄownload PDF Info Publication number US4178704A US4178704A US05/847,482 US84748277A US4178704A US 4178704 A US4178704 A US 4178704A US 84748277 A US84748277 A US 84748277A US 4178704 A US4178704 A US 4178704A Authority US United States Prior art keywords nozzle fingers nozzle opening opening projecting Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4178704A - Suction nozzle dredge head ![]()
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