CA420040A - Foret centreur - Google Patents

Foret centreur

Info

Publication number
CA420040A
CA420040A CA420040A CA420040DA CA420040A CA 420040 A CA420040 A CA 420040A CA 420040 A CA420040 A CA 420040A CA 420040D A CA420040D A CA 420040DA CA 420040 A CA420040 A CA 420040A
Authority
CA
Canada
Prior art keywords
centre drill
drill
centre
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
CA420040A
Other languages
English (en)
Inventor
Q. Schwartz Francis
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 CA420040A publication Critical patent/CA420040A/fr
Expired legal-status Critical Current

Links

CA420040A Foret centreur Expired CA420040A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420040T

Publications (1)

Publication Number Publication Date
CA420040A true CA420040A (fr) 1944-05-09

Family

ID=35530960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420040A Expired CA420040A (fr) Foret centreur

Country Status (1)

Country Link
CA (1) CA420040A (fr)

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