Pulsemass Generator
developed by the Hapans from Imperial gravity-well projector technology, these devices can be deployed in hyperspace to create false images of realspace masses, effectively keeping other ships in realspace near the generators, or bringing them out of hyperspace near them. These small devices are launched from tubes on a starship, such as the Hapan Battle Dragon, and the results are similar to those of the huge gravity wave generators on Interdictor-class ships.