EP 0443366 B1 19941012 - Watch case comprising two shells placed edge to edge.
Title (en)
Watch case comprising two shells placed edge to edge.
Title (de)
Uhrengehäuse mit zwei fugendichten Schalen.
Title (fr)
Boîte de montre comportant deux coquilles jointives.
Publication
Application
Priority
CH 50590 A 19900216
Abstract (en)
[origin: US5065375A] This watch case is formed by the assembly of an upper shell (1) and of a lower shell (2) onto a caseband entirely confined within said shells, the edges (11, 12) which they exhibit being visible and substantially abuting, at least over a portion of their periphery. The shells are preferably spherical caps formed from a transparent scratch resistant material.
IPC 1-7
IPC 8 full level
G04B 37/16 (2006.01); G04B 37/00 (2006.01); G04B 37/08 (2006.01); G04B 37/14 (2006.01); G04B 37/18 (2006.01); G04B 37/22 (2006.01); G04B 39/00 (2006.01)
CPC (source: EP KR US)
G04B 37/00 (2013.01 - KR); G04B 37/0008 (2013.01 - EP US); G04B 37/084 (2013.01 - EP US); G04B 37/1486 (2013.01 - EP US); G04B 39/00 (2013.01 - EP US)
Citation (examination)
JP H05322370 A 19931207 - HITACHI METALS LTD
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0443366 A1 19910828; EP 0443366 B1 19941012; CH 678254 A5 19910830; CH 678254 B5 19920228; CN 1025080 C 19940615; CN 1054140 A 19910828; DE 69104512 D1 19941117; DE 69104512 T2 19950504; HK 1000118 A1 19971205; JP 2520793 B2 19960731; JP H04215091 A 19920805; KR 0163059 B1 19990501; KR 920000019 A 19920110; US 5065375 A 19911112
DOCDB simple family (application)
EP 91101577 A 19910206; CH 50590 A 19900216; CN 91101032 A 19910211; DE 69104512 T 19910206; HK 97101626 A 19970801; JP 4047291 A 19910213; KR 910001421 A 19910129; US 65580191 A 19910215