CA255768A - Foret - Google Patents

Foret

Info

Publication number
CA255768A
CA255768A CA255768A CA255768DA CA255768A CA 255768 A CA255768 A CA 255768A CA 255768 A CA255768 A CA 255768A CA 255768D A CA255768D A CA 255768DA CA 255768 A CA255768 A CA 255768A
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
CA255768A
Other languages
English (en)
Inventor
Lee Hawkesworth Arthur
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.)
HAWKESWORTH DRILL Co
Original Assignee
HAWKESWORTH DRILL Co
Publication date
Application granted granted Critical
Publication of CA255768A publication Critical patent/CA255768A/fr
Expired legal-status Critical Current

Links

CA255768A Foret Expired CA255768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA255768T

Publications (1)

Publication Number Publication Date
CA255768A true CA255768A (fr) 1925-11-24

Family

ID=35164318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA255768A Expired CA255768A (fr) Foret

Country Status (1)

Country Link
CA (1) CA255768A (fr)

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