CA515812A - Pelles mecaniques - Google Patents

Pelles mecaniques

Info

Publication number
CA515812A
CA515812A CA515812A CA515812DA CA515812A CA 515812 A CA515812 A CA 515812A CA 515812 A CA515812 A CA 515812A CA 515812D A CA515812D A CA 515812DA CA 515812 A CA515812 A CA 515812A
Authority
CA
Canada
Prior art keywords
power operated
shovels
operated shovels
power
operated
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
CA515812A
Other languages
English (en)
Inventor
J. Holopainen Vaino
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.)
WAIN-ROY Corp
Original Assignee
WAIN-ROY Corp
Publication date
Application granted granted Critical
Publication of CA515812A publication Critical patent/CA515812A/fr
Expired legal-status Critical Current

Links

CA515812A Pelles mecaniques Expired CA515812A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA515812T

Publications (1)

Publication Number Publication Date
CA515812A true CA515812A (fr) 1955-08-16

Family

ID=35666903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA515812A Expired CA515812A (fr) Pelles mecaniques

Country Status (1)

Country Link
CA (1) CA515812A (fr)

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