Valves of metal including refinery valves

Valves as parts of machines including refinery valves

Speakers; amplifiers, and analog and digital mixers of electronically generated signals in applications including mono-, stereo- or multi-channel recording, transmission, real-time broadcast and/or entertainment; signal mixers, including signal mixers for use in audio transmissions or recordings and for transmissions and recordings of audio segments in video applications; computers to automatically control active output combiners, master faders and volume controls; multi-coloured metering devices to allow visual monitoring of the mixing activities; compact housing to accommodate mixers, including compact house, comprising a console module to accommodate, on its face, actuators, switchers, meters, connectors, controls, dials, auto in-put and out-put sockets; co-axial, computer and electrical cables and wires, integrated circuits and circuit boards; and, accessories, including, expander consoles, meter bridges, support stands, equipment racks, rack mount brackets, connecting and mounting brackets, and mounting rails, all for use with mixers

Storage elevator parts; namely, elevator buckets, drag flights, and bearings

Metal bolts for storage elevators

Electronic audio control units for recording, amplifying and mixing sound

Electronic audio control units for recording, transmitting, amplifying and mixing sound