CA367414A - Queue de perforatrice - Google Patents

Queue de perforatrice

Info

Publication number
CA367414A
CA367414A CA367414A CA367414DA CA367414A CA 367414 A CA367414 A CA 367414A CA 367414 A CA367414 A CA 367414A CA 367414D A CA367414D A CA 367414DA CA 367414 A CA367414 A CA 367414A
Authority
CA
Canada
Prior art keywords
drill shank
shank
drill
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
CA367414A
Other languages
English (en)
Inventor
C. Torrington John
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 CA367414A publication Critical patent/CA367414A/fr
Expired legal-status Critical Current

Links

CA367414A Queue de perforatrice Expired CA367414A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA367414T

Publications (1)

Publication Number Publication Date
CA367414A true CA367414A (fr) 1937-07-13

Family

ID=35368482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA367414A Expired CA367414A (fr) Queue de perforatrice

Country Status (1)

Country Link
CA (1) CA367414A (fr)

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