PZInż. 140 (4TP) | The PZInż. 140 (4TP) was a prototype light tanks developed in Poland between 1937 and 1939. It was based on a British design and just one vehicle was built. | |
| PZInż. 130 | The PZInż. 130 was a Polish prototype Amphibious Light Tank based on the British Vickers-Carden Loyd Amphibian Tank. 1 Prototype was built. | |
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