CA495525A - Shaft mucking device - Google Patents

Shaft mucking device

Info

Publication number
CA495525A
CA495525A CA495525A CA495525DA CA495525A CA 495525 A CA495525 A CA 495525A CA 495525 A CA495525 A CA 495525A CA 495525D A CA495525D A CA 495525DA CA 495525 A CA495525 A CA 495525A
Authority
CA
Canada
Prior art keywords
mucking device
shaft
shaft mucking
mucking
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
CA495525A
Other languages
French (fr)
Inventor
S. Boland Calvin
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.)
Boland Development Co Ltd
Original Assignee
Boland Development Co Ltd
Publication date
Application granted granted Critical
Publication of CA495525A publication Critical patent/CA495525A/en
Expired legal-status Critical Current

Links

CA495525A Shaft mucking device Expired CA495525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA495525T

Publications (1)

Publication Number Publication Date
CA495525A true CA495525A (en) 1953-08-25

Family

ID=35640933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA495525A Expired CA495525A (en) Shaft mucking device

Country Status (1)

Country Link
CA (1) CA495525A (en)

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