CA941852A - Hydraulically operated boom type trenching device - Google Patents

Hydraulically operated boom type trenching device

Info

Publication number
CA941852A
CA941852A CA116,609A CA116609A CA941852A CA 941852 A CA941852 A CA 941852A CA 116609 A CA116609 A CA 116609A CA 941852 A CA941852 A CA 941852A
Authority
CA
Canada
Prior art keywords
hydraulically operated
boom type
trenching device
operated boom
type trenching
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
CA116,609A
Other versions
CA116609S (en
Inventor
Robert G. Lawrence
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.)
Saskatchewan Power Corp
Original Assignee
Saskatchewan Power Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saskatchewan Power Corp filed Critical Saskatchewan Power Corp
Priority to CA116,609A priority Critical patent/CA941852A/en
Application granted granted Critical
Publication of CA941852A publication Critical patent/CA941852A/en
Expired legal-status Critical Current

Links

CA116,609A 1971-06-25 1971-06-25 Hydraulically operated boom type trenching device Expired CA941852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA116,609A CA941852A (en) 1971-06-25 1971-06-25 Hydraulically operated boom type trenching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA116,609A CA941852A (en) 1971-06-25 1971-06-25 Hydraulically operated boom type trenching device

Publications (1)

Publication Number Publication Date
CA941852A true CA941852A (en) 1974-02-12

Family

ID=4090131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,609A Expired CA941852A (en) 1971-06-25 1971-06-25 Hydraulically operated boom type trenching device

Country Status (1)

Country Link
CA (1) CA941852A (en)

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