CA13367A - Perfectionnements aux mandrins des forets - Google Patents

Perfectionnements aux mandrins des forets

Info

Publication number
CA13367A
CA13367A CA000013367A CA13367DA CA13367A CA 13367 A CA13367 A CA 13367A CA 000013367 A CA000013367 A CA 000013367A CA 13367D A CA13367D A CA 13367DA CA 13367 A CA13367 A CA 13367A
Authority
CA
Canada
Prior art keywords
drill chucks
chucks
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
CA000013367A
Other languages
English (en)
Inventor
Augustus E. Ellinwood
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 CA13367A publication Critical patent/CA13367A/fr
Expired legal-status Critical Current

Links

CA000013367A Perfectionnements aux mandrins des forets Expired CA13367A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA13367T

Publications (1)

Publication Number Publication Date
CA13367A true CA13367A (fr) 1881-09-04

Family

ID=45129910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000013367A Expired CA13367A (fr) Perfectionnements aux mandrins des forets

Country Status (1)

Country Link
CA (1) CA13367A (fr)

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