ES270492A1 - Improvements introduced in the manufacture of cartridges for projectiles (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the manufacture of cartridges for projectiles (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.)
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Tampella Oy AB
Original Assignee
Tampella Oy AB
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Publication date
Application filed by Tampella Oy ABfiledCriticalTampella Oy AB
Priority to ES270492ApriorityCriticalpatent/ES270492A1/en
Publication of ES270492A1publicationCriticalpatent/ES270492A1/en
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Finger-Pressure Massage
(AREA)
Air Bags
(AREA)
Abstract
Improvements introduced in the manufacture of projectile cartridges, of the class referred to in the report, characterized in that they comprise an inner tube arranged so that the flame produced by the ignition charge is confined inside the tube and finds and ignite the charge of gunpowder at some distance from the bottom, and an air gap that allows the expansion of the powder charge inside the cartridge at the time of combustion. (Machine-translation by Google Translate, not legally binding)
ES270492A1961-09-141961-09-14Improvements introduced in the manufacture of cartridges for projectiles (Machine-translation by Google Translate, not legally binding)
ExpiredES270492A1
(en)
Improvements in the manufacture of cartridges for firearms and firearms for this class of cartridges. (Machine-translation by Google Translate, not legally binding)
Improvements in the ignition system in explosion engines favoring the discharge of its spark plugs (Machine-translation by Google Translate, not legally binding)