CA361333A - Drill shaft and bit - Google Patents

Drill shaft and bit

Info

Publication number
CA361333A
CA361333A CA361333A CA361333DA CA361333A CA 361333 A CA361333 A CA 361333A CA 361333 A CA361333 A CA 361333A CA 361333D A CA361333D A CA 361333DA CA 361333 A CA361333 A CA 361333A
Authority
CA
Canada
Prior art keywords
bit
drill shaft
drill
shaft
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
CA361333A
Other languages
French (fr)
Inventor
Asline Bedford Reginald
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 CA361333A publication Critical patent/CA361333A/en
Expired legal-status Critical Current

Links

CA361333A Drill shaft and bit Expired CA361333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA361333T

Publications (1)

Publication Number Publication Date
CA361333A true CA361333A (en) 1936-10-27

Family

ID=35360673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA361333A Expired CA361333A (en) Drill shaft and bit

Country Status (1)

Country Link
CA (1) CA361333A (en)

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