CA16351A - Improvement on roller dredgers - Google Patents

Improvement on roller dredgers

Info

Publication number
CA16351A
CA16351A CA000016351A CA16351DA CA16351A CA 16351 A CA16351 A CA 16351A CA 000016351 A CA000016351 A CA 000016351A CA 16351D A CA16351D A CA 16351DA CA 16351 A CA16351 A CA 16351A
Authority
CA
Canada
Prior art keywords
dredgers
roller
improvement
roller dredgers
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
CA000016351A
Other languages
French (fr)
Inventor
Andrew J. Burr
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 CA16351A publication Critical patent/CA16351A/en
Expired legal-status Critical Current

Links

CA000016351A Improvement on roller dredgers Expired CA16351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA16351T

Publications (1)

Publication Number Publication Date
CA16351A true CA16351A (en) 1883-02-21

Family

ID=45132894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000016351A Expired CA16351A (en) Improvement on roller dredgers

Country Status (1)

Country Link
CA (1) CA16351A (en)

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