CA857054A - Hand drilling apparatus - Google Patents

Hand drilling apparatus

Info

Publication number
CA857054A
CA857054A CA857054A CA857054DA CA857054A CA 857054 A CA857054 A CA 857054A CA 857054 A CA857054 A CA 857054A CA 857054D A CA857054D A CA 857054DA CA 857054 A CA857054 A CA 857054A
Authority
CA
Canada
Prior art keywords
drilling apparatus
hand drilling
hand
drilling
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
CA857054A
Inventor
L. Pastan Harvey
Berman Herbert
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 CA857054A publication Critical patent/CA857054A/en
Expired legal-status Critical Current

Links

CA857054A Hand drilling apparatus Expired CA857054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA857054T

Publications (1)

Publication Number Publication Date
CA857054A true CA857054A (en) 1970-12-01

Family

ID=36342577

Family Applications (1)

Application Number Title Priority Date Filing Date
CA857054A Expired CA857054A (en) Hand drilling apparatus

Country Status (1)

Country Link
CA (1) CA857054A (en)

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