CA584342A - Barres porteuses de chaine de machine d'exploitation miniere et couronnes mobiles pour les chaines s'y rapportant - Google Patents

Barres porteuses de chaine de machine d'exploitation miniere et couronnes mobiles pour les chaines s'y rapportant

Info

Publication number
CA584342A
CA584342A CA584342A CA584342DA CA584342A CA 584342 A CA584342 A CA 584342A CA 584342 A CA584342 A CA 584342A CA 584342D A CA584342D A CA 584342DA CA 584342 A CA584342 A CA 584342A
Authority
CA
Canada
Prior art keywords
impellers
chains
mining machine
chain carrying
carrying bars
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
CA584342A
Other languages
English (en)
Inventor
F. Silver Harold
Original Assignee
Joy Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA584342A publication Critical patent/CA584342A/fr
Expired legal-status Critical Current

Links

CA584342A Barres porteuses de chaine de machine d'exploitation miniere et couronnes mobiles pour les chaines s'y rapportant Expired CA584342A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA584342T

Publications (1)

Publication Number Publication Date
CA584342A true CA584342A (fr) 1959-09-29

Family

ID=35763784

Family Applications (1)

Application Number Title Priority Date Filing Date
CA584342A Expired CA584342A (fr) Barres porteuses de chaine de machine d'exploitation miniere et couronnes mobiles pour les chaines s'y rapportant

Country Status (1)

Country Link
CA (1) CA584342A (fr)

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