Set of antique tinned copper pans punch rooster

Set of 5 old pans. Of tinned copper. Lightly hammered exterior. Diameters 23/19/17/15 and 12 cms. The pans diameter 23 and 19 cms have a rooster stamp. (probably that of the dehillerin house, kitchen boilermaker since 1820) The pan of diameter 15 resembles in all respects its 2 big sisters but the tampon has qasiment disappeared. The pan of diameter 17 is a little lighter and the bottom dented, but without perforation. The smallest pan is slightly flared, and has a tinned frill outside, Probably for reasons of use of saucière.