All three signed, hallmarks: French Minerva 1er titre, EP - maker’s mark of Puiforcat.
(1) Numbered S 731 with a Cartier pouch; (2) numbered S764
Height 7.2 cm, 96 g; 128 g
(3) Numbered S 963, in a Cartier pouch
H. 8,5 cm, D. 6,2 cm, 118 gr
Ca 1950