CA184525A - Rock drill - Google Patents

Rock drill

Info

Publication number
CA184525A
CA184525A CA000184525A CA184525DA CA184525A CA 184525 A CA184525 A CA 184525A CA 000184525 A CA000184525 A CA 000184525A CA 184525D A CA184525D A CA 184525DA CA 184525 A CA184525 A CA 184525A
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
CA000184525A
Other languages
French (fr)
Inventor
Richard Henry Adams
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 CA184525A publication Critical patent/CA184525A/en
Expired legal-status Critical Current

Links

CA000184525A 1917-09-24 1917-09-24 Rock drill Expired CA184525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA184525T 1917-09-24

Publications (1)

Publication Number Publication Date
CA184525A true CA184525A (en) 1918-05-28

Family

ID=45304177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000184525A Expired CA184525A (en) 1917-09-24 1917-09-24 Rock drill

Country Status (1)

Country Link
CA (1) CA184525A (en)

Similar Documents

Publication Publication Date Title
CA184525A (en) Rock drill
CA187400A (en) Rock drill
CA185513A (en) Rock drill
CA176420A (en) Well drilling bit
CA185910A (en) Rock drill mechanism
CA177034A (en) Well drill
CA181966A (en) Hand drill
CA179212A (en) Drill
CA183525A (en) Drill
CA185741A (en) Drill
CA181557A (en) Coal drill
CA187592A (en) Anger bit
CA180652A (en) Grain drill
CA177351A (en) Bit
CA181211A (en) Bit
CA178591A (en) Earth boring machine
AU423117A (en) Improvements in rock drills
CA194586A (en) Drill for stone
CA183355A (en) Drill gauge
CA179947A (en) Drill mechanism
CA179905A (en) Drill mechanism
CA179863A (en) Boring tool
CA182103A (en) Boring tool
CA180954A (en) Dental drill
CA178062A (en) Derrick