Abstract: A theft prevention system for a delivered package includes a bag having a channel surrounding an opening of the bag; a locking device having a cable to be retained in the channel; and a building securing device to secure the bag to a building; the bag is to receive the delivered package; and the locking device is to cinch the bag closed while the locking device is locked.

Abstract: A floating nozzle mount supports the high pressure nozzle of a hydraulic packing extraction tool in a movable, floating relationship relative to the stuffing-box of a pump, compressor, valve, or the like, such that as packing material within the stuffing box rises out of the stuffing box, the high pressure nozzle is progressively moved out of the stuffing box to reduce the possibility of canting and twisting of the packing material.

Abstract: A floating nozzle mount supports the high pressure nozzle of a hydraulic packing extraction tool in a movable, floating relationship relative to the stuffing-box of a pump, compressor, valve, or the like, such that as packing material within the stuffing box rises out of the stuffing box, the high pressure nozzle is progressively moved out of the stuffing box to reduce the possibility of canting and twisting of the packing material.

Abstract: A water powered operable appliance method and apparatus in a water main line flow by an off-chute water line from the main line remote from the main line discharge end, and operated by the entire water flow through the off-chute line and then return of said entire water flow by the off-chute line to the main line remote from the main line discharge end, and an optional manually operable shut-off valve associated with the off-chute line adapted for preventing such water flow through the off-chute line on use of the entire water flow through the main line.