CA218302A - Attelage de vagonnets de mines - Google Patents

Attelage de vagonnets de mines

Info

Publication number
CA218302A
CA218302A CA218302A CA218302DA CA218302A CA 218302 A CA218302 A CA 218302A CA 218302 A CA218302 A CA 218302A CA 218302D A CA218302D A CA 218302DA CA 218302 A CA218302 A CA 218302A
Authority
CA
Canada
Prior art keywords
mine car
car coupling
coupling
mine
car
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
CA218302A
Other languages
English (en)
Inventor
Martin Isaac
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.)
WILLIAM R MARCHAND
Original Assignee
WILLIAM R MARCHAND
Publication date
Application granted granted Critical
Publication of CA218302A publication Critical patent/CA218302A/fr
Expired legal-status Critical Current

Links

CA218302A Attelage de vagonnets de mines Expired CA218302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218302T

Publications (1)

Publication Number Publication Date
CA218302A true CA218302A (fr) 1922-05-02

Family

ID=35112746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218302A Expired CA218302A (fr) Attelage de vagonnets de mines

Country Status (1)

Country Link
CA (1) CA218302A (fr)

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