CA389976A - Drague hydraulique a pelle - Google Patents

Drague hydraulique a pelle

Info

Publication number
CA389976A
CA389976A CA389976A CA389976DA CA389976A CA 389976 A CA389976 A CA 389976A CA 389976 A CA389976 A CA 389976A CA 389976D A CA389976D A CA 389976DA CA 389976 A CA389976 A CA 389976A
Authority
CA
Canada
Prior art keywords
dredge
hydraulic shovel
shovel
hydraulic
shovel dredge
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
CA389976A
Other languages
English (en)
Inventor
Peterson Isaac
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 CA389976A publication Critical patent/CA389976A/fr
Expired legal-status Critical Current

Links

CA389976A Drague hydraulique a pelle Expired CA389976A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA389976T

Publications (1)

Publication Number Publication Date
CA389976A true CA389976A (fr) 1940-07-16

Family

ID=35397571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA389976A Expired CA389976A (fr) Drague hydraulique a pelle

Country Status (1)

Country Link
CA (1) CA389976A (fr)

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