Fixing seals on documents; Devices for inserting documents into envelopes; Devices for closing envelopes; Devices for opening envelopes; Paper-weights; Hand or desk devices of the office or personal type for applying liquid, other than ink, by contact to surfaces, e.g. for applying adhesive; Dispensers without mechanisms for single stamps modified for the application of stamps to articles; Drawing-pins; Thumb-tacks; Other bureau accessories.