Deletion of List of fictional devices in Futurama

Comment: We have this difficulty often.  Futurama is notable.  Of course it needs an article.  And to make this article great, some sub articles make sense.  But notability does not flow down hill forever.  These particular items have no notability of their own.   is helpful here.  But the best measure is do these items have multiple independent reliable sources?  They do not
Stance: delete
Cited policy: Wikipedia:Notability (WP:FICT)