CA308481A - Ditching machine - Google Patents

Ditching machine

Info

Publication number
CA308481A
CA308481A CA308481A CA308481DA CA308481A CA 308481 A CA308481 A CA 308481A CA 308481 A CA308481 A CA 308481A CA 308481D A CA308481D A CA 308481DA CA 308481 A CA308481 A CA 308481A
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
CA308481A
Other languages
French (fr)
Inventor
S. Parker Calvin
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 CA308481A publication Critical patent/CA308481A/en
Expired legal-status Critical Current

Links

CA308481A Ditching machine Expired CA308481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA308481T

Publications (1)

Publication Number Publication Date
CA308481A true CA308481A (en) 1931-02-10

Family

ID=35261634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA308481A Expired CA308481A (en) Ditching machine

Country Status (1)

Country Link
CA (1) CA308481A (en)

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