Apparatus for aligning pre-assembled parts

Composite railroad cross tie with rail support blocks

Construction toy with reversible track having sound producing me

Freight container unloading system

Method for the manufacture of contact-free cards

Method of forming local interconnection of a static random acces

Playset for toy vehicles

Rail anchoring

Rail anchoring clip and associated sleeper

Rail sleepers with rail clamping devices

Rail tie plate clips and shoulders

Railway sleeper with spade-like end contours

Secure currency

Sleeper of steel or similar material

Steel pipe connector of ladder-type sleeper for railway track

Steel railroad sleeper

Steel railroad sleepers

Toy racing set

Traveling road system of a toy

Unitary steel railroad tie