CA400654A - Rock drill mounting - Google Patents

Rock drill mounting

Info

Publication number
CA400654A
CA400654A CA400654A CA400654DA CA400654A CA 400654 A CA400654 A CA 400654A CA 400654 A CA400654 A CA 400654A CA 400654D A CA400654D A CA 400654DA CA 400654 A CA400654 A CA 400654A
Authority
CA
Canada
Prior art keywords
rock drill
drill mounting
mounting
rock
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
CA400654A
Other languages
French (fr)
Inventor
Watson Hart Dudley
Felty Behney Mason
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
Publication date
Application granted granted Critical
Publication of CA400654A publication Critical patent/CA400654A/en
Expired legal-status Critical Current

Links

CA400654A Rock drill mounting Expired CA400654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA400654T

Publications (1)

Publication Number Publication Date
CA400654A true CA400654A (en) 1941-11-11

Family

ID=35411100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA400654A Expired CA400654A (en) Rock drill mounting

Country Status (1)

Country Link
CA (1) CA400654A (en)

Similar Documents

Publication Publication Date Title
CA400654A (en) Rock drill mounting
CA400656A (en) Rock drill
AU116986B2 (en) Rock drills
CA395992A (en) Rock drill mounting column
AU359241A (en) Rock drills
CA398146A (en) Drill
CA395028A (en) Drill bit
CA398593A (en) Diamond drill
CA401575A (en) Rock drill bit
CA401358A (en) Rock drill bit
CA395544A (en) Rock drill bit
CA388216A (en) Rock drill
CA388540A (en) Rock drill
CA393457A (en) Rock drill
CA387316A (en) Rock drill
CA394966A (en) Rock crusher
CA396296A (en) Rock drill spray device
CA401173A (en) Rock drill cushioning device
CA395389A (en) Diamond drill bit
CA397849A (en) Diamond drill bit
CA388607A (en) Mining drill
CA399358A (en) Drill hole surveying apparatus
CA401172A (en) Rock drill controlling device
CA397826A (en) Oil well drill
CA398586A (en) Rock drill rotation release