CA425320A - Capsule electrique de mine - Google Patents

Capsule electrique de mine

Info

Publication number: CA425320A
Authority: CA; Canada
Prior art keywords: blasting cap; electric blasting; electric; cap; blasting
Prior art date: 1945-01-30
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

CA425320A

Other languages

Inventor

Karl Lefren Edward

Original Assignee

Hercules Powder Co

Publication date

1945-01-30

1945-01-30 Application granted granted Critical

1945-01-30 Publication of CA425320A publication Critical patent/CA425320A/fr

Status Expired legal-status Critical Current

CA425320A Capsule electrique de mine Expired CA425320A (fr)

Application Number	Priority Date	Filing Date	Title
CA425320T

Publication Number	Publication Date
CA425320A true CA425320A (fr)	1945-01-30

Application Number	Title	Priority Date	Filing Date
CA425320A Expired CA425320A (fr)			Capsule electrique de mine

Country	Link
CA (1)	CA425320A (fr)

Publication	Publication Date	Title
CA425320A (fr)	1945-01-30	Capsule electrique de mine
CA427492A (fr)	1945-05-15	Capsule electrique a retard de mine
CA431893A (fr)	1945-12-18	Chapeau d'accumulateur electrique
CA425695A (fr)	1945-02-20	Detonateur electrique
CA426938A (fr)	1945-04-24	Effaceur electrique
CA425299A (fr)	1945-01-30	Assemblage a miner
CA431491A (fr)	1945-11-27	Compteur electrique de desacceleration
CA431265A (fr)	1945-11-13	Fusible electrique
CA428935A (fr)	1945-07-24	Rasoir electrique
CA430842A (fr)	1945-10-23	Generatrice electrique
CA430703A (fr)	1945-10-16	Projecteur de poche
CA428751A (fr)	1945-07-10	Outil electrique
CA427944A (fr)	1945-06-05	Ouvre-boite electrique
CA428205A (fr)	1945-06-19	Ouvre-bidon electrique
AU127547B2 (en)	1948-05-06	Improved electric plug
AU125449B2 (en)	1947-09-25	Sparkplug gap-setter
CA429597A (fr)	1945-08-21	Four electrique
CA432047A (fr)	1945-12-18	Four electrique
AU128285B2 (en)	1948-07-29	Improved bag-rammer
AU125196B2 (en)	1947-08-28	An improved rattrap
CA428899A (fr)	1945-07-17	Contact electrique
CA429392A (fr)	1945-08-14	Generatrice a champ polarise
CA430658A (fr)	1945-10-16	Electrode de demarreur
CA427801A (fr)	1945-05-29	Capaciteur electrique
AU129600B2 (en)	1948-08-19	Improvements infurniture