CA403001A - Rock drill auxiliary chuck - Google Patents

Rock drill auxiliary chuck

Info

Publication number
CA403001A
CA403001A CA403001A CA403001DA CA403001A CA 403001 A CA403001 A CA 403001A CA 403001 A CA403001 A CA 403001A CA 403001D A CA403001D A CA 403001DA CA 403001 A CA403001 A CA 403001A
Authority
CA
Canada
Prior art keywords
rock drill
auxiliary chuck
drill auxiliary
chuck
rock
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
CA403001A
Other languages
French (fr)
Inventor
Powell Alcock Rutherford
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 CA403001A publication Critical patent/CA403001A/en
Expired legal-status Critical Current

Links

CA403001A Rock drill auxiliary chuck Expired CA403001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA403001T

Publications (1)

Publication Number Publication Date
CA403001A true CA403001A (en) 1942-02-24

Family

ID=35413448

Family Applications (1)

Application Number Title Priority Date Filing Date
CA403001A Expired CA403001A (en) Rock drill auxiliary chuck

Country Status (1)

Country Link
CA (1) CA403001A (en)

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