CA904029A - Rock picker - Google Patents

Rock picker

Info

Publication number
CA904029A
CA904029A CA904029A CA904029DA CA904029A CA 904029 A CA904029 A CA 904029A CA 904029 A CA904029 A CA 904029A CA 904029D A CA904029D A CA 904029DA CA 904029 A CA904029 A CA 904029A
Authority
CA
Canada
Prior art keywords
rock picker
picker
rock
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
CA904029A
Inventor
Fraske Harry
Fraske Alfred
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA904029A publication Critical patent/CA904029A/en
Expired legal-status Critical Current

Links

CA904029A Rock picker Expired CA904029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA904029T

Publications (1)

Publication Number Publication Date
CA904029A true CA904029A (en) 1972-07-04

Family

ID=36411879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA904029A Expired CA904029A (en) Rock picker

Country Status (1)

Country Link
CA (1) CA904029A (en)

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