Hammer and hammer head having a frontal extractor
Hammer having a gripping surface with recesses
Hammer with a nail digging function
Hammer with extendible fulcrum
Hammer with integral lever mechanism
Hammer with leverage No. II
Hammer with nail-pulling lever arm and fulcrum extension
Hammers with claws and adjustable pivot points
Hand tool for extracting a fastener from a material
Hand tool with adjustable head
Hand tool with an extendable plunger
Hand tool with variable inclined head
High brow claw hammer head
Hydraulic spike puller
Hydraulic spike puller with frictionally delayed moving jaws and