Lightweight beam or loading ramp
Lightweight block containing stabilized wood aggregates
Lightweight bridge structure
Lightweight metal joint for concrete surfaces
Lightweight modular, truss-deck bridge system
Lightweight trail groomer
Lime and manure distributor
Lime spreader
Lime spreader
Lindi's curb culvert
Line marking apparatus
Line marking apparatus
Line marking shoe
Line switch part snow melting device
Line-changing device for tracks of a magnetic levitation train
Line-changing device for tracks of a magnetic levitation train
Liner assembly for a sand trap
Lines for parking
Lip guiding mechanism for dock levelers
Lip lifting mechanism for a dock leveler