Printed advertisement for T.A.B. piston valves. Re-printed from The Locomotive, Feb. 1931. Not illustrated. T. A. B. Piston Valves (Trofimoff Patents)
Certificate for 1468 shares in T. A. B. Engineering Co. Ltd. issued to Constantin Frenkel, director and secretary of T. A. B. Engineering Co. Ltd., on 17 Jan. 1935. Certificate for 1468 shares in T. A. B. Engineering Co. Ltd. issued to Constantin Frenkel
Certificate for 100 shares in T. A. B. Engineering Co. Ltd. issued to Constantin Frenkel, director and secretary of T. A. B. Engineering Co. Ltd., on 20 Jun. 1934. Certificate for 100 shares in T. A. B. Engineering Co. Ltd. issued to Constantin Frenkel
Reprint of a news paper cutting from the British-Russian Journal & Trade Review, April 1935, used as an advert by T. A. B. Engineering Co. Ltd. The sub-heading is TAB Piston Valve. TAB Piston Valve
Printed letter from the Registrar of Companies to the Secretary of T. A. B. Engineering Co. Ltd. informing him that the company will be dissolved and struck off the register in 3 months, 26 Jan. 1943. Notice that T. A. B. Engineering Co. Ltd. will be dissolved (supplied title)