CA20056A - Machine a draguer - Google Patents

Machine a draguer

Info

Publication number
CA20056A
CA20056A CA000020056A CA20056DA CA20056A CA 20056 A CA20056 A CA 20056A CA 000020056 A CA000020056 A CA 000020056A CA 20056D A CA20056D A CA 20056DA CA 20056 A CA20056 A CA 20056A
Authority
CA
Canada
Prior art keywords
dredging machine
dredging
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
CA000020056A
Other languages
English (en)
Inventor
Alexey W. Von Schmidt
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 CA20056A publication Critical patent/CA20056A/fr
Expired legal-status Critical Current

Links

CA000020056A Machine a draguer Expired CA20056A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA20056T

Publications (1)

Publication Number Publication Date
CA20056A true CA20056A (fr) 1884-08-25

Family

ID=45136599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000020056A Expired CA20056A (fr) Machine a draguer

Country Status (1)

Country Link
CA (1) CA20056A (fr)

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