CA228710A - Meche d'alesage a rallonge - Google Patents

Meche d'alesage a rallonge

Info

Publication number
CA228710A
CA228710A CA228710A CA228710DA CA228710A CA 228710 A CA228710 A CA 228710A CA 228710 A CA228710 A CA 228710A CA 228710D A CA228710D A CA 228710DA CA 228710 A CA228710 A CA 228710A
Authority
CA
Canada
Prior art keywords
boring bit
counter boring
expansion counter
expansion
bit
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
CA228710A
Other languages
English (en)
Inventor
Franklin Wall Willie
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 CA228710A publication Critical patent/CA228710A/fr
Expired legal-status Critical Current

Links

CA228710A Meche d'alesage a rallonge Expired CA228710A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA228710T

Publications (1)

Publication Number Publication Date
CA228710A true CA228710A (fr) 1923-02-13

Family

ID=35126083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA228710A Expired CA228710A (fr) Meche d'alesage a rallonge

Country Status (1)

Country Link
CA (1) CA228710A (fr)

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