CA430455A - Dispositif a centrage des forets - Google Patents

Dispositif a centrage des forets

Info

Publication number
CA430455A
CA430455A CA430455A CA430455DA CA430455A CA 430455 A CA430455 A CA 430455A CA 430455 A CA430455 A CA 430455A CA 430455D A CA430455D A CA 430455DA CA 430455 A CA430455 A CA 430455A
Authority
CA
Canada
Prior art keywords
centering device
drill self
drill
self
centering
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
CA430455A
Other languages
English (en)
Inventor
Leroy Brockway Water
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.)
LOUIS M BROCKWAY
Original Assignee
LOUIS M BROCKWAY
Publication date
Application granted granted Critical
Publication of CA430455A publication Critical patent/CA430455A/fr
Expired legal-status Critical Current

Links

CA430455A Dispositif a centrage des forets Expired CA430455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA430455T

Publications (1)

Publication Number Publication Date
CA430455A true CA430455A (fr) 1945-10-02

Family

ID=35545476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA430455A Expired CA430455A (fr) Dispositif a centrage des forets

Country Status (1)

Country Link
CA (1) CA430455A (fr)

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