computer control systems
Think Machine 2800x and Think Machine 3600r
Think Machine was a pre- War company that made vault computer control systems.
Think Machine had two known systems that were used in vaults near
Washington, D.C. Think Machine 2800x was used in Vault 106, while Think Machine 3600r was used in  Vault 112. It is also mentioned in the Vault Dwellers survival guide that  Vault 13 uses Think Machine as its computer control system .
Think Machine is mentioned only in
Behind the scenes
The name is a reference to a real-world corporation
Thinking Machines, a supercomputer manufacturer that was headquartered in Cambridge, Massachusetts.
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