One of the shortest alphabetical lists, the things found in The Amazing Maurice and His Educated Rodents has just over a dozen items. The same list in chronological order is here.
Grim Fairy Tales – Includes the tale of the Glass Clock.
Jenkins and Jenkins Big Snapper – Rat trap with a nonreturn action.
Lancre Blue Vein – Presumably cheese. Reacts vigorously with acid.
Mr. Bunnsy Has an Adventure – A storybook treated as real by The Clan of rats in Bad Blintz.
Mr. Bunnsy’s Busy Day – Possibly a sequel to Mr. Bunnsy Has an Adventure.
Mr. Clicky – Mechanical rat that The Clan used to aid in disarming rat traps.
Mr. Squeaky – Rubber gadget that assisted The Clan in their endeavors.
Nugent Brothers Breakback Mk.1 – Rusty rat trap that almost got Darktan.
Nugent Brothers Improved Breakback Mk.7 – The oldest version of this rat trap that Darktan had ever seen…until the rusty Mk.1 found him.
Prattle and Johnson Little Snapper – The Mk.3 version of this rat trap was familiar to The Clan.
Rat King – Powerful entity made of 7a rats with their tails knotted together.
Ratty Rupert Sees It Through – Likely by the same author as Mr. Bunnsy Has an Adventure.
Seventh Wife of Greenbeard, The – Found in Grim Fairy Tales.
Snippet and Polson Ratsnapper Number 5 – The type of rat trap that got Farmhouse in a moment of forgetfulness.