CA538218A - Drill - Google Patents

Drill

Info

Publication number
CA538218A
CA538218A CA538218A CA538218DA CA538218A CA 538218 A CA538218 A CA 538218A CA 538218 A CA538218 A CA 538218A CA 538218D A CA538218D A CA 538218DA CA 538218 A CA538218 A CA 538218A
Authority
CA
Canada
Prior art keywords
drill
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
CA538218A
Other languages
French (fr)
Inventor
D. Cummins Harry
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.)
THOMAS H COFFEY
Original Assignee
THOMAS H COFFEY
Publication date
Application granted granted Critical
Publication of CA538218A publication Critical patent/CA538218A/en
Expired legal-status Critical Current

Links

CA538218A Drill Expired CA538218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA538218T

Publications (1)

Publication Number Publication Date
CA538218A true CA538218A (en) 1957-03-12

Family

ID=35692853

Family Applications (1)

Application Number Title Priority Date Filing Date
CA538218A Expired CA538218A (en) Drill

Country Status (1)

Country Link
CA (1) CA538218A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157714A (en) * 1975-09-05 1979-06-12 Concept, Inc. Wire inserter and sterile wire pack
US4480952A (en) * 1981-10-05 1984-11-06 Jeremias Robert W Non-burring drill for composite materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157714A (en) * 1975-09-05 1979-06-12 Concept, Inc. Wire inserter and sterile wire pack
US4480952A (en) * 1981-10-05 1984-11-06 Jeremias Robert W Non-burring drill for composite materials

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