EP 0181809 B1 19890621 - TIME PIECE WITH A CALENDAR DISPLAY MECHANISM
Title (en)
TIME PIECE WITH A CALENDAR DISPLAY MECHANISM
Publication
Application
Priority
FR 8416702 A 19841031
Abstract (en)
[origin: US4630937A] The invention relates to a watch or the like equipped with a display device of the date type, wherein the symbols to be displayed are located on a mobile support (44) and are perceived by an observer through a window (36). According to the invention, a bundle (38) of coherent optical fibers is mounted in said window such that one end of said bundle is disposed near the mobile support (44) while its other end is flush with a visible surface of an element of the watch.
IPC 1-7
IPC 8 full level
G04B 19/04 (2006.01); G04B 19/247 (2006.01)
CPC (source: EP US)
G04B 19/046 (2013.01 - EP US); G04B 19/247 (2013.01 - EP US)
Citation (examination)
EP 0082509 A1 19830629 - KIENZLE APPARATE GMBH [DE]
Designated contracting state (EPC)
AT BE CH DE IT LI NL
DOCDB simple family (publication)
EP 0181809 A1 19860521; EP 0181809 B1 19890621; AR 241127 A1 19911115; AR 241127 A2 19911115; AT E44182 T1 19890715; DE 3571162 D1 19890727; ES 296283 U 19870816; ES 296283 Y 19880316; FR 2572553 A1 19860502; FR 2572553 B1 19870430; GB 2166892 A 19860514; GB 2166892 B 19871014; GB 8526311 D0 19851127; HK 69888 A 19880916; JP H0371077 B2 19911111; JP S61110080 A 19860528; US 4630937 A 19861223
DOCDB simple family (application)
EP 85402084 A 19851029; AR 30212985 A 19851030; AT 85402084 T 19851029; DE 3571162 T 19851029; ES 296283 U 19851030; FR 8416702 A 19841031; GB 8526311 A 19851024; HK 69888 A 19880908; JP 24526885 A 19851030; US 78627385 A 19851010