Inter-Service Research Bureau
A secret British Special Operations Executive factory making special weapons and equipment during World War II, later known as Station IX, situated at a mansion called "The Frythe" near Welwyn Garden City.
Commanding Officer: Lt. Colonel John Dolphin.
Chief of Scientific Research: Professor D. M. Newitt
Research on various products including military vehicles and equipment, explosives and technical sabotage, camouflage, biological and chemical warfare:
- Welrod – a simplified pistol with a built-in silencer, designed as an assassination weapon for use by irregular forces and resistance groups (developed from Normgun which was rejected as being too expensive for mass-production).
- Sleeve gun - a device attached to the forearm concealing a small firearm under a long-sleeved coat or jacket. When triggered the firearm extends out of the gadget so that the user can grab it and fire.
- Welgun – a basic submachine gun designed to be simple and cost-effective.
- Welbike – a small single-seat motorcycle designed to be air-dropped for use by paratroops
- Motorised Submersible Canoe - an open submersible enabling a single frogman to carry out clandestine reconnaissance or sabotage missions
- Welman submarine – a one-man British midget submarine designed for attacks against enemy vessels.
- Welfreighter - a midget submarine developed for the purpose of landing and supplying agents behind enemy lines.
- Welbum - a device to provide motive power for parachutists who were dropped into water. It consisted of a streamlined metal container with an electric motor and battery inside which was harnessed to the back of the swimmer. Driven by a screw, it would travel silently for 2 miles at 2 knots.
1945 Incorporated into the Department of Miscellaneous Weapons Development.
See Also
Sources of Information
- [1] Wikipedia