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The 7TP (siedmiotonowy polski, lit. 'Polish 7-tonne') was a Polish light tank of the Second World War. It was developed from the British Vickers 6-ton. A standard tank of the Polish Army during the 1939 Polish Campaign, its production did not exceed 150 vehicles. Its chassis was used as the base for the C7P artillery tractor.
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The 7TP (siedmiotonowy polski, lit. 'Polish 7-tonne') was a Polish light tank of the Second World War. It was developed from the British Vickers 6-ton. A standard tank of the Polish Army during the 1939 Polish Campaign, its production did not exceed 150 vehicles. Its chassis was used as the base for the C7P artillery tractor.
==Design== thumb|left|A twin-turreted version of the 7TP, pictured reclaiming Trans-Olza in October 1938 following the [[Munich Agreement]] The 7TP was the Polish development of the British Vickers 6-ton Mark E tank licence. Comparing to Vickers, the main new features of 7TP were: a better, more reliable and powerful diesel engine, a 37 mm anti-tank gun, thicker armour (17 mm instead of 13 mm on the front), modified ventilation, the Gundlach tank periscope, and a radio. About 132 tanks were produced between 1935 and the outbreak of the war, plus four iron prototypes. The designation 7TP meant "7 Tonne, Polish" (in fact its weight increased to 9 tonnes after the initial prototype).
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