CA60958A - Rock drill - Google Patents

Rock drill

Info

Publication number
CA60958A
CA60958A CA000060958A CA60958DA CA60958A CA 60958 A CA60958 A CA 60958A CA 000060958 A CA000060958 A CA 000060958A CA 60958D A CA60958D A CA 60958DA CA 60958 A CA60958 A CA 60958A
Authority
CA
Canada
Prior art keywords
rock drill
drill
rock
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
CA000060958A
Other languages
French (fr)
Inventor
James Mcculloch
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA60958A publication Critical patent/CA60958A/en
Expired legal-status Critical Current

Links

CA000060958A 1898-07-27 1898-07-27 Rock drill Expired CA60958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA60958T 1898-07-27

Publications (1)

Publication Number Publication Date
CA60958A true CA60958A (en) 1898-08-19

Family

ID=45177496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000060958A Expired CA60958A (en) 1898-07-27 1898-07-27 Rock drill

Country Status (1)

Country Link
CA (1) CA60958A (en)

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