CA649235A - Trenching machines - Google Patents

Trenching machines

Info

Publication number
CA649235A
CA649235A CA649235A CA649235DA CA649235A CA 649235 A CA649235 A CA 649235A CA 649235 A CA649235 A CA 649235A CA 649235D A CA649235D A CA 649235DA CA 649235 A CA649235 A CA 649235A
Authority
CA
Canada
Prior art keywords
trenching machines
trenching
machines
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
CA649235A
Inventor
W. Howlett Claude
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.)
Leeford London Ltd
Original Assignee
Leeford London Ltd
Publication date
Application granted granted Critical
Publication of CA649235A publication Critical patent/CA649235A/en
Expired legal-status Critical Current

Links

CA649235A Trenching machines Expired CA649235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA649235T

Publications (1)

Publication Number Publication Date
CA649235A true CA649235A (en) 1962-09-25

Family

ID=35937880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA649235A Expired CA649235A (en) Trenching machines

Country Status (1)

Country Link
CA (1) CA649235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677772A (en) * 1986-01-09 1987-07-07 Aldo Morelli Excavator with extensible boom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677772A (en) * 1986-01-09 1987-07-07 Aldo Morelli Excavator with extensible boom

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