CA939152A - Drill sharpener - Google Patents

Drill sharpener

Info

Publication number
CA939152A
CA939152A CA117,232A CA117232A CA939152A CA 939152 A CA939152 A CA 939152A CA 117232 A CA117232 A CA 117232A CA 939152 A CA939152 A CA 939152A
Authority
CA
Canada
Prior art keywords
drill sharpener
sharpener
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
CA117,232A
Other versions
CA117232S (en
Inventor
Sherwood G. Enders
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.)
Black and Decker Corp
Original Assignee
Black and Decker Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Black and Decker Manufacturing Co filed Critical Black and Decker Manufacturing Co
Priority to CA117,232A priority Critical patent/CA939152A/en
Application granted granted Critical
Publication of CA939152A publication Critical patent/CA939152A/en
Expired legal-status Critical Current

Links

CA117,232A 1971-07-02 1971-07-02 Drill sharpener Expired CA939152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA117,232A CA939152A (en) 1971-07-02 1971-07-02 Drill sharpener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA117,232A CA939152A (en) 1971-07-02 1971-07-02 Drill sharpener

Publications (1)

Publication Number Publication Date
CA939152A true CA939152A (en) 1974-01-01

Family

ID=4090212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,232A Expired CA939152A (en) 1971-07-02 1971-07-02 Drill sharpener

Country Status (1)

Country Link
CA (1) CA939152A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850150A (en) * 1988-11-16 1989-07-25 Bishop Steven C Hand held drill with integral drill bit sharpener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850150A (en) * 1988-11-16 1989-07-25 Bishop Steven C Hand held drill with integral drill bit sharpener

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