EP 0658829 A3 19970115 - Electronic time switch.
Title (en)
Electronic time switch.
Title (de)
Elektronische Zeitschaltuhr.
Title (fr)
Interrupteur horaire électronique.
Publication
Application
Priority
DE 9319438 U 19931217
Abstract (en)
[origin: EP0658829A2] In an electronic time switch or comparable device having an optoelectronic display system (13) arranged on the front of the device and having keys (15, 15a) which are arranged concentrically around the display system (13), the keys (15, 15a) are constructed in particular in the shape of sectors or segments of a circle and are arranged closely adjacent to one another, forming an annular keyboard track. <IMAGE>
IPC 1-7
IPC 8 full level
G04C 3/00 (2006.01); G04G 15/00 (2006.01); G04G 21/00 (2010.01)
CPC (source: EP)
G04C 3/001 (2013.01); G04G 15/00 (2013.01); G04G 21/00 (2013.01); G04R 20/00 (2013.01)
Citation (search report)
- [XY] GB 2080983 A 19820210 - KAPSCH AG
- [Y] DE 2722598 A1 19771208 - CITIZEN WATCH CO LTD
- [A] US 4552464 A 19851112 - ROGERS SCOTT A [US]
- [A] US 4432652 A 19840221 - MUNEKATA KATSUSUKE [JP], et al
- [A] GB 2089575 A 19820623 - WESTFAELISCHE METALL INDUSTRIE
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 9319438 U1 19940224; DE 59409854 D1 20011011; EP 0658829 A2 19950621; EP 0658829 A3 19970115; EP 0658829 B1 20010905
DOCDB simple family (application)
DE 9319438 U 19931217; DE 59409854 T 19941206; EP 94119197 A 19941206