.~ Means to move, guide, or permit free fall or flight of product {13}
147
.~.~ Blockable exit port
DEFINITION
Classification: 83/147
(under subclass 109) Device which includes a housing having a product delivery opening, which opening is adapted to be selectively obstructed so as to prevent egress of the product (thus also preventing entry of undesired objects) therethrough.
(1) Note. The instrumentality which effects the blocking may be a cutting tool.
