Fertilizer applicator knife and its use
Fertilizer applicator knife assembly
Fertilizer applicator knife assembly
Fertilizer applying knife assembly
Fertilizer dispenser with closure at pointed tip
Fertilizer injection apparatus including soil working device
Fertilizing method and applicator for concurrently introducing a
Fire fighting tool for extinguishing embers and for fire mop up
Fluid injection cultivator
Fluid tiller apparatus
Freely rotatable soil cultivating implements with liquid dispens