CA140970A - Machine d'excavation - Google Patents

Machine d'excavation

Info

Publication number
CA140970A
CA140970A CA000140970A CA140970DA CA140970A CA 140970 A CA140970 A CA 140970A CA 000140970 A CA000140970 A CA 000140970A CA 140970D A CA140970D A CA 140970DA CA 140970 A CA140970 A CA 140970A
Authority
CA
Canada
Prior art keywords
ditching machine
ditching
machine
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
CA000140970A
Other languages
English (en)
Inventor
Joseph E. Wyckoff
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA140970A publication Critical patent/CA140970A/fr
Expired legal-status Critical Current

Links

CA000140970A 1912-03-27 1912-03-27 Machine d'excavation Expired CA140970A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA140970T 1912-03-27

Publications (1)

Publication Number Publication Date
CA140970A true CA140970A (fr) 1912-06-04

Family

ID=45260686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000140970A Expired CA140970A (fr) 1912-03-27 1912-03-27 Machine d'excavation

Country Status (1)

Country Link
CA (1) CA140970A (fr)

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