Platil leg of lamb service, Art Deco knife and fork

Here is a set of a lamb knife and fork from the goldsmith platil brand in its box. It is a set for table service because the fork has a “tab” that unfolds. According to my information, it is to support the leg of lamb so as not to slip when cutting. The decoration of the handles reminds me of the art deco style, so I think that it is a set which dates from the first half of the 20th century, perhaps the 20s or 30s. The blade of the knife has a stamp “platil inox ", on the front part of the fork the words "forged steel" are engraved, the handles are made of solid silver according to the person from whom I found them but I don't have any certainty, perhaps silver plated...there are many hallmarks but illegible to me. The whole thing is in rather good condition, sharp knife blade, functional "tongue", but does not hide some signs of its age: scratches and dark spots. The crocodile skin appearance cardboard box is functional, still lined with fabric inside, with pretty clasps, but it too shows its age: various marks, abrasions, wear, stains. The box measures 35.5 cm by 9.5 cm by 4 cm thick. The knife measures 32.5 cm in length, the fork 27.5 cm in length.

Ref. : E8TBZ3YU