CA938470A - Boring head assembly - Google Patents

Boring head assembly

Info

Publication number
CA938470A
CA938470A CA112235A CA112235A CA938470A CA 938470 A CA938470 A CA 938470A CA 112235 A CA112235 A CA 112235A CA 112235 A CA112235 A CA 112235A CA 938470 A CA938470 A CA 938470A
Authority
CA
Canada
Prior art keywords
head assembly
boring head
boring
assembly
head
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
CA112235A
Other versions
CA112235S (en
Inventor
James A. Dillon, Jr.
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
Priority to CA112235A priority Critical patent/CA938470A/en
Application granted granted Critical
Publication of CA938470A publication Critical patent/CA938470A/en
Expired legal-status Critical Current

Links

CA112235A 1971-05-05 1971-05-05 Boring head assembly Expired CA938470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA112235A CA938470A (en) 1971-05-05 1971-05-05 Boring head assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA112235A CA938470A (en) 1971-05-05 1971-05-05 Boring head assembly

Publications (1)

Publication Number Publication Date
CA938470A true CA938470A (en) 1973-12-18

Family

ID=4089585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112235A Expired CA938470A (en) 1971-05-05 1971-05-05 Boring head assembly

Country Status (1)

Country Link
CA (1) CA938470A (en)

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