Expanded ring bellows
Explosive actuated pin puller
Explosive actuated pin puller
Explosive actuated tools for driving anchoring members
Explosive powder charge operated setting tool
Explosively-operated tool
Explosively-operated tool
Fluid supply systems
Fluid supply systems
Gas generating device
Gas generator
Gas operated contraction drive
High pressure power source for a missile and the like
Impact device
Internal combustion fastener driving tool accelerator plate
Linear drive for a belt pretensioner
Linear drive for a belt tensioner
Loading device for a power actuated tool
Manual recycler for detonating impact tool
Method and device for driving a linearly movable component, espe