The Jäger Shredding Machine is apparently exactly what is sounds like. During her sojourn[1] in the Corbettite crypts in the Incorruptible Library, Agatha makes up this device as an example of something Dimo might consider dangerous, but finds out to her weary surprise such a thing had actually existed, but had been melted down.
Of course, given that Dimo is smarter than the average Jäger, he may be making a joke at her expense.
This is probably just a throwaway gag in the comic, and it will never be heard of again.
References
- ↑ Agatha entered ✣ these crypts with the help of the Librarians, to search for Doctor Dio Zardeliv.