CA189242A - Drill chuck - Google Patents

Drill chuck

Info

Publication number
CA189242A
CA189242A CA000189242A CA189242DA CA189242A CA 189242 A CA189242 A CA 189242A CA 000189242 A CA000189242 A CA 000189242A CA 189242D A CA189242D A CA 189242DA CA 189242 A CA189242 A CA 189242A
Authority
CA
Canada
Prior art keywords
drill chuck
chuck
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
CA000189242A
Other languages
French (fr)
Inventor
Frank E. Bocorzelski
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA189242A publication Critical patent/CA189242A/en
Expired legal-status Critical Current

Links

CA000189242A 1918-08-14 1918-08-14 Drill chuck Expired CA189242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA189242T 1918-08-14

Publications (1)

Publication Number Publication Date
CA189242A true CA189242A (en) 1919-03-25

Family

ID=45308893

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000189242A Expired CA189242A (en) 1918-08-14 1918-08-14 Drill chuck

Country Status (1)

Country Link
CA (1) CA189242A (en)

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