CA41096A - Rock drill - Google Patents

Rock drill

Info

Publication number
CA41096A
CA41096A CA000041096A CA41096DA CA41096A CA 41096 A CA41096 A CA 41096A CA 000041096 A CA000041096 A CA 000041096A CA 41096D A CA41096D A CA 41096DA CA 41096 A CA41096 A CA 41096A
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
CA000041096A
Other languages
French (fr)
Inventor
Joseph Clements Githens
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.)
RAND DRILL Co
Original Assignee
RAND DRILL Co
Publication date
Application granted granted Critical
Publication of CA41096A publication Critical patent/CA41096A/en
Expired legal-status Critical Current

Links

CA000041096A Rock drill Expired CA41096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA41096T

Publications (1)

Publication Number Publication Date
CA41096A true CA41096A (en) 1892-11-28

Family

ID=45157636

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000041096A Expired CA41096A (en) Rock drill

Country Status (1)

Country Link
CA (1) CA41096A (en)

Similar Documents

Publication Publication Date Title
CA41093A (en) Rock drill
CA40897A (en) Rock drill
CA39782A (en) Drill
CA44689A (en) Rock drill
CA41796A (en) Rock drill
CA38469A (en) Boring tool
CA38906A (en) Chuck for rock drills
CA38595A (en) Derrick
CA38429A (en) Derrick
CA41366A (en) Well drilling apparatus
CA42500A (en) Rock drilling machine
CA38470A (en) Drilling machine
CA39513A (en) Grain drill
CA39689A (en) Grain drill
CA38525A (en) Earth auger
CA40133A (en) Earth auger
CA40164A (en) Boring machine
CA41095A (en) Rock drilling and channelling machine
CA38774A (en) Bridle bit
CA41335A (en) Bridle bit
CA46703A (en) Rock drill
CA44057A (en) Hand drill
CA42740A (en) Auger bit
CA40216A (en) Hammer
CA39123A (en) Hammer