Abstract: A movable cart includes a housing configured to move along a horizontal surface and a plurality of shelves supported by the housing Each shelf of the plurality of shelves is configured to move between a retracted in which the shelf is positioned within the housing and an extended position in which the shelf extends from the housing. The movable cart further includes a sensing system configured to determine whether each shelf of the plurality of shelves is in the retracted position and a type of item supported by the shelf. Other aspects of the movable cart are further disclosed.

Abstract: A fish processing device with an automatic length responsive cutting control mechanism which controls fish processing operations in response to fish length according to fish specie input. Fish length is determined and geometrically compared to proportionality values, selected according to fish specie, through similar triangle associations to control processing mechanisms, e.g., to engage or disengage cutting devices along the fish processing path.

Abstract: A switch and terminal assembly has a casing with a plurality of walls defining a switch means accommodating chamber within the casing. A plurality of terminals are associated with the casing along one of the wall means, and at least some terminals have a pair of electrical connector sections arranged in row formation, respectively. One of the electrical connector sections extends only beyond the one wall, and the other of the electrical connector sections extends beyond both the one wall and another of the walls adjacent the one wall, respectively. A dynamoelectric machine is also disclosed.