CA730902A - Armor for stopping drills and the like - Google Patents

Armor for stopping drills and the like

Info

Publication number
CA730902A
CA730902A CA730902A CA730902DA CA730902A CA 730902 A CA730902 A CA 730902A CA 730902 A CA730902 A CA 730902A CA 730902D A CA730902D A CA 730902DA CA 730902 A CA730902 A CA 730902A
Authority
CA
Canada
Prior art keywords
armor
drills
stopping
stopping drills
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
CA730902A
Inventor
M. Shwayder Warren
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
Publication date
Application granted granted Critical
Publication of CA730902A publication Critical patent/CA730902A/en
Expired legal-status Critical Current

Links

CA730902A Armor for stopping drills and the like Expired CA730902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA730902T

Publications (1)

Publication Number Publication Date
CA730902A true CA730902A (en) 1966-03-29

Family

ID=36069828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA730902A Expired CA730902A (en) Armor for stopping drills and the like

Country Status (1)

Country Link
CA (1) CA730902A (en)

Similar Documents

Publication Publication Date Title
CA730902A (en) Armor for stopping drills and the like
CA729462A (en) Containers for drawings and the like
CA763754A (en) Excavators and the like
CA747817A (en) Catalyst-carrier combination
CA719917A (en) Let-offs for looms and the like
AU408715B2 (en) Anew and improved drilling unit
CA747034A (en) Means for protecting power circuits and the like
CA753806A (en) Weatherboards and the like
CA784388A (en) Bed-settees and the like
CA799728A (en) Lifebelts and the like
CA747965A (en) Boron compounds and method for making the same
CA678533A (en) Chuck for gears and the like
CA688947A (en) Chuck for gears and the like
CA680779A (en) Echo-sounding and the like
CA681152A (en) Echo-sounding and the like
CA730863A (en) Roof supports for mines and the like
AU468766A (en) The solomotor
CA763211A (en) Shot-blasting materials or equipment
CA744998A (en) Combination crane
AU430204B2 (en) Quinoxaline-di-n-oxides and related compounds
AU404216B2 (en) The antibiotic amethobottromycin
AU405828B2 (en) The antibiotic methobottromycin
CA745048A (en) Trailers and the like
CA796183A (en) Mixer for feeds and the like
CA737243A (en) Drilling device