Method and apparatus for interlocking tubular members

Method and apparatus for making a drill screw with an...

Method and apparatus for reinforcing threaded connections...

Method and apparatus for retaining and positioning a shaft...

Method and apparatus for supporting a mine roof

Method and construction for connecting together metal and...

Method and device for adhesively fastening an expansion bolt...

Method and device for antirotation locking of a nut on a...

Method and device for attaching an object to a...

Method and device for jointing rods and piston pump...

Method and device for locking manhole and catch basin covers

Method and device for making a screw captive

Method and device for the joining together of wooden pieces

Method and fastener assembly for preloading a joint

Method and means for reclaiming spike holes for rail fastenings

Method and means for riveting

Method and riveting device for assembling materials

Method and system of affixing a plaque to a solid surface

Method for anchoring a fastening element in a mineral...

Method for anchoring joining elements in a material having...