EP 0730758 B1 19980617 - WRISTWATCH WITH SCREWED CROWN
Title (en)
WRISTWATCH WITH SCREWED CROWN
Title (de)
ARMBANDUHR MIT EINSCHRAUBKRONE
Title (fr)
MONTRE-BRACELET AVEC COURONNE DE REMONTOIR VISSABLE
Publication
Application
Priority
- CH 9500210 W 19950921
- CH 288894 A 19940922
Abstract (en)
[origin: WO9609572A1] In a wristwatch (1) with a movement (13) surrounded by a case (4) and operable via a crown (20) fitted to rotate outside the case (4) via a spindle (7) passing through the case (4), in which the crown (20) can be screwed in to provide a seal, incorrect operation is largely prevented in that there are signalling means in operative connection with the crown (20) which show whether or not the crown (20 is in the screwed-in position.
IPC 1-7
IPC 8 full level
G04B 3/04 (2006.01); G04B 37/10 (2006.01)
CPC (source: EP KR US)
G04B 3/041 (2013.01 - EP KR US); G04B 37/103 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9609572 A1 19960328; AT E167579 T1 19980715; CH 686059 B5 19960628; CH 686059G A3 19951229; CN 1135799 A 19961113; DE 59502594 D1 19980723; EP 0730758 A1 19960911; EP 0730758 B1 19980617; ES 2118619 T3 19980916; JP H09505897 A 19970610; KR 960706112 A 19961108; US 5646914 A 19970708
DOCDB simple family (application)
CH 9500210 W 19950921; AT 95930363 T 19950921; CH 288894 A 19940922; CN 95190916 A 19950921; DE 59502594 T 19950921; EP 95930363 A 19950921; ES 95930363 T 19950921; JP 51049096 A 19950921; KR 19960702678 A 19960521; US 64088296 A 19961004