AUDIOTAPE CASSETTES VIDEOTAPE CASSETTES

Brand	Owner	Address	Description
LLI	LETTERLAND INTERNATIONAL LIMITED	33 New Road Barton, Cambridge CB3 7AY United Kingdom	audiotape cassettes and videotape cassettes featuring instruction on or reinforcement of reading and writing skills;educational toys to teach or reinforce reading and writing skills, namely, jigsaw puzzles, board games and card games;instructional and teaching materials, namely, textbooks, worksheets, playing cards, flash cards, teachers' manuals, exercise books and calendars, all designed to teach or reinforce reading and writing skills;LLI;CONNECT;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A filament cassette and a filament loading assembly supply modeling filament to a liquifier in a three-dimensional deposition modeling machine. Two or more cassettes containing spooled filament are inserted into the machine. A strand of filament from a first one of the cassettes is fed to the liquifier for extrusion. Without operator intervention, the filament strand from the first cassette is withdrawn from the liquifier, and a filament strand from a second one of the cassettes is fed to the liquifier. The switching of filament feed sources is triggered by an event, such as an identification that the filament from the first cassette has reached a predetermined minimum length. In this manner, a used primary filament cassette is automatically replaced with a standby filament cassette, so that the machine need not experience downtime waiting for an operator to change the cassettes.