CA636355A - Excavating apparatus - Google Patents

Excavating apparatus

Info

Publication number
CA636355A
CA636355A CA636355A CA636355DA CA636355A CA 636355 A CA636355 A CA 636355A CA 636355 A CA636355 A CA 636355A CA 636355D A CA636355D A CA 636355DA CA 636355 A CA636355 A CA 636355A
Authority
CA
Canada
Prior art keywords
excavating apparatus
excavating
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
CA636355A
Inventor
Harry A. Toulmin, Jr.
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.)
Commonwealth Engineering Company of Ohio
Original Assignee
Commonwealth Engineering Company of Ohio
Publication date
Application granted granted Critical
Publication of CA636355A publication Critical patent/CA636355A/en
Expired legal-status Critical Current

Links

CA636355A Excavating apparatus Expired CA636355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA636355T

Publications (1)

Publication Number Publication Date
CA636355A true CA636355A (en) 1962-02-13

Family

ID=35914858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA636355A Expired CA636355A (en) Excavating apparatus

Country Status (1)

Country Link
CA (1) CA636355A (en)

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