ES377798A1 - Improvements in the construction of helmets and mounting of helicos for boats. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of helmets and mounting of helicos for boats. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES377798A1
ES377798A1 ES377798A ES377798A ES377798A1 ES 377798 A1 ES377798 A1 ES 377798A1 ES 377798 A ES377798 A ES 377798A ES 377798 A ES377798 A ES 377798A ES 377798 A1 ES377798 A1 ES 377798A1
Authority
ES
Spain
Prior art keywords
helmets
boats
translation
construction
machine
Prior art date
Legal status (The legal status 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
Application number
ES377798A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
P RHODES
Original Assignee
P RHODES
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 date listed.)
Filing date
Publication date
Application filed by P RHODES filed Critical P RHODES
Priority to ES377798A priority Critical patent/ES377798A1/en
Publication of ES377798A1 publication Critical patent/ES377798A1/en
Expired legal-status Critical Current

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  • Hydraulic Turbines (AREA)

Abstract

Improvements in the construction of helmets and assembly of propellers for boats, essentially characterized by the fact of practicing in the back of the keel, of the boat, together with the rudder a tunnel-like drain, of hydrodynamic constitution, with section decreasing from stern to prow, destined to enclose the barbotºn, the propeller and the axis of the same, which is determinant as much of the protection of said elements, as of the maximum use of force, by avoidance of the escapes of the water in radial direction with respect to the longitudinal axis of the vessel. (Machine-translation by Google Translate, not legally binding)
ES377798A 1970-03-10 1970-03-10 Improvements in the construction of helmets and mounting of helicos for boats. (Machine-translation by Google Translate, not legally binding) Expired ES377798A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES377798A ES377798A1 (en) 1970-03-10 1970-03-10 Improvements in the construction of helmets and mounting of helicos for boats. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES377798A ES377798A1 (en) 1970-03-10 1970-03-10 Improvements in the construction of helmets and mounting of helicos for boats. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES377798A1 true ES377798A1 (en) 1972-10-16

Family

ID=8455433

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377798A Expired ES377798A1 (en) 1970-03-10 1970-03-10 Improvements in the construction of helmets and mounting of helicos for boats. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES377798A1 (en)

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