The Time-Displaced Pocket Watch: A wristwatch that looks like it was made in the 1920s, but actually allows you to travel to any point in time.
The Chrono-Disruptor: A device that can disrupt time streams, allowing you to move through time without getting stuck in a time loop.
The Time-Map 9000: A high-definition map of the timeline, allowing you to plot out your next move.
The Temporal Database: A comprehensive collection of historical events, allowing you to research and prepare for your time travels.