CA51102A - Rock drill - Google Patents

Rock drill

Info

Publication number
CA51102A
CA51102A CA000051102A CA51102DA CA51102A CA 51102 A CA51102 A CA 51102A CA 000051102 A CA000051102 A CA 000051102A CA 51102D A CA51102D A CA 51102DA CA 51102 A CA51102 A CA 51102A
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
CA000051102A
Other languages
French (fr)
Inventor
John E. Gartmann
William H. Dixon
Frank A. Foslin
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 CA51102A publication Critical patent/CA51102A/en
Expired legal-status Critical Current

Links

CA000051102A 1895-08-10 1895-08-10 Rock drill Expired CA51102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA51102T 1895-08-10

Publications (1)

Publication Number Publication Date
CA51102A true CA51102A (en) 1896-01-22

Family

ID=45167641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000051102A Expired CA51102A (en) 1895-08-10 1895-08-10 Rock drill

Country Status (1)

Country Link
CA (1) CA51102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688295A (en) * 1985-04-05 1987-08-25 Starnes Doris H Vacuum cleaner attachment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688295A (en) * 1985-04-05 1987-08-25 Starnes Doris H Vacuum cleaner attachment

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