XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68.

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 US05/851,515 priority Critical patent/US4171581A/en Priority to CA314,756A priority patent/CA1098920A/en Priority to FR7831979A priority patent/FR2422776A1/en Priority to BE191689A priority patent/BE871966A/en Priority to NL7811247A priority patent/NL7811247A/en Priority to GB7844448A priority patent/GB2007746B/en Priority to DE19782849356 priority patent/DE2849356A1/en Priority to JP14037078A priority patent/JPS5481102A/en Priority to AU41573/78A priority patent/AU521939B2/en Application granted granted Critical Publication of US4171581A publication Critical patent/US4171581A/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 US05/851,515 Inventor Robert M. Google Patents Water flow-deflecting shield for dredge suction nozzleĭownload PDF Info Publication number US4171581A US4171581A US05/851,515 US85151577A US4171581A US 4171581 A US4171581 A US 4171581A US 85151577 A US85151577 A US 85151577A US 4171581 A US4171581 A US 4171581A Authority US United States Prior art keywords nozzle water shield vehicle dredge Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4171581A - Water flow-deflecting shield for dredge suction nozzle

US4171581A - Water flow-deflecting shield for dredge suction nozzle

Rock screen for suction dredge nozzle