CA233607A - Multiple spindle drill head - Google Patents

Multiple spindle drill head

Info

Publication number
CA233607A
CA233607A CA233607A CA233607DA CA233607A CA 233607 A CA233607 A CA 233607A CA 233607 A CA233607 A CA 233607A CA 233607D A CA233607D A CA 233607DA CA 233607 A CA233607 A CA 233607A
Authority
CA
Canada
Prior art keywords
drill head
multiple spindle
spindle drill
head
spindle
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
CA233607A
Other languages
French (fr)
Inventor
Hey George
Carlton Smith Stanley
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 CA233607A publication Critical patent/CA233607A/en
Expired legal-status Critical Current

Links

CA233607A Multiple spindle drill head Expired CA233607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA233607T

Publications (1)

Publication Number Publication Date
CA233607A true CA233607A (en) 1923-08-21

Family

ID=35130981

Family Applications (1)

Application Number Title Priority Date Filing Date
CA233607A Expired CA233607A (en) Multiple spindle drill head

Country Status (1)

Country Link
CA (1) CA233607A (en)

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