CA375476A - Diamond core drill - Google Patents

Diamond core drill

Info

Publication number
CA375476A
CA375476A CA375476A CA375476DA CA375476A CA 375476 A CA375476 A CA 375476A CA 375476 A CA375476 A CA 375476A CA 375476D A CA375476D A CA 375476DA CA 375476 A CA375476 A CA 375476A
Authority
CA
Canada
Prior art keywords
core drill
diamond core
diamond
drill
core
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
CA375476A
Other languages
French (fr)
Inventor
F. Taylor George
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA375476A publication Critical patent/CA375476A/en
Expired legal-status Critical Current

Links

CA375476A Diamond core drill Expired CA375476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA375476T

Publications (1)

Publication Number Publication Date
CA375476A true CA375476A (en) 1938-08-02

Family

ID=35379800

Family Applications (1)

Application Number Title Priority Date Filing Date
CA375476A Expired CA375476A (en) Diamond core drill

Country Status (1)

Country Link
CA (1) CA375476A (en)

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