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.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR575468ApublicationCriticalpatent/FR575468A/fr
F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
F42B3/00—Blasting cartridges, i.e. case and explosive
F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Life Sciences & Earth Sciences
(AREA)
General Life Sciences & Earth Sciences
(AREA)
FR575468D1923-12-261923-12-26Dispositif de sûreté aux cartouches de mines pour empêcher qu'elles ne glissent en arrière et ne sortent du trou de mine
ExpiredFR575468A
(fr)