公开(公告)号：US3803833A

公开(公告)日：1974-04-16

申请号：US13799071

申请日：1971-04-27

Applicant: JAP SA

Inventor： RICHARD P

IPC: B21D26/02 ,  B21D26/021 ,  B21D26/031 ,  G04D3/00 ,  G09F7/16 ,  G04B19/06

CPC classification number: B21D26/021 ,  B21D26/02 ,  B21D26/031 ,  G04D3/0048 ,  G09F7/165

Abstract: A watch dial having a dial plate with integrally formed raised symbols, the dial plate having a substantially homogeneously appearing background surface and the raised symbols having a top face and side surfaces which form sharp corners with the top face such that the raised symbols have a substantially different appearance from the dial plate background surface.

Abstract translation: 一种表盘，具有一体形成凸起的符号的表盘，所述表盘具有基本上均匀出现的背景表面，并且所述凸起符号具有顶面和与顶面形成锐角的侧表面，使得凸起符号具有基本上 与表盘背景表面不同的外观。