ES276178A3 - Improvements in the construction of spearguns for underwater fishing (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of spearguns for underwater fishing (Machine-translation by Google Translate, not legally binding)
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.)
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.)
Casadejust Codina Francisco Javier
Original Assignee
Casadejust Codina Francisco Javier
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 Casadejust Codina Francisco JavierfiledCriticalCasadejust Codina Francisco Javier
Priority to ES276178ApriorityCriticalpatent/ES276178A3/en
Publication of ES276178A3publicationCriticalpatent/ES276178A3/en
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets
(AREA)
Abstract
Improvements in the construction of underwater fishing rifles, characterized by the fact that the rifles are made of a smooth inner surface gun, suitable to house a harpoon, coupled to the body of a chamber capable of containing a capsule, with explosive charge and fulminating, and to a firing mechanism with firing pin, being attached to said body a grip for handling the weapon, so that said capsule is related to a cylindrical bushing coupled to the rear end of the harpoon, all in order that, when the bursting of the explosive charge is caused, the resulting mass of gases penetrates into the interior space of the harpoon through the neck of the cap, in which space a high pressure is produced that resolves into a reaction effect with escape of gases through the neck itself, which determines the movement and firing of the harpoon. (Machine-translation by Google Translate, not legally binding)
ES276178A1962-04-041962-04-04Improvements in the construction of spearguns for underwater fishing (Machine-translation by Google Translate, not legally binding)
ExpiredES276178A3
(en)
Improvements in the systems of subcalibres for instruction of shooting with lanzacohetes antitanques (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the munición manufacture of exercise for a lanzaminas apparatus. (Machine-translation by Google Translate, not legally binding)