Poderia ser, mas parte do material mostrado é americano e não alemão, e todos estão com o mesmo padrão.
Ainda assim o padrão alemão bate com as fotos, inclusive na existencia da linha preta separando as cores.
Between 1927 and 19 July 1937, German tanks were painted in the Buntfarbenanstrich (colorful paint pattern). The pattern used three colors: RAL Nr. 17 Erdgelb-matt (matte earth yellow), RAL Nr. 18 Braun-matt (matte brown), and RAL Nr. 28 Grün-matt (matte green). The colors were sprayed onto the vehicle in the wavy pattern, with a different pattern for each vehicle. The borders were to be either feathered, or bordered by one to three centimeter wide stripes of RAL Nr. 5 Schwarz-matt (matte black).