EP 1785785 A3 20070815 - External watch case with lens made of artificial crystal glass and manufacturing method for the same
Title (en)
External watch case with lens made of artificial crystal glass and manufacturing method for the same
Title (de)
Externes Uhrengehäuse mit Glas aus künstlichem Kristallglas und Herstellungsverfahren dafür
Title (fr)
Boîtier de montre externe avec lentille constituée de cristal artificiel et procédé de fabrication de celui-ci
Publication
Application
Priority
HK 05110074 A 20051111
Abstract (en)
[origin: EP1785785A2] External watch case with lens made of artificial crystal glass for forming a case for a timepiece portion (4,5,7) including at least a time display device (4), a movement (7), an adjusting device (5). Such external case includes an outer case portion (2) and an outer lens portion (1) integrated together, the outer lens portion (1) being disposed on the outer case portion (2) and the timepiece portion (4,5,7) being accommodated in the outer case portion (2). Methods for making the external watch case are also disclosed.
IPC 8 full level
G04B 39/00 (2006.01); G04B 37/00 (2006.01)
CPC (source: EP)
G04B 37/00 (2013.01); G04B 39/004 (2013.01)
Citation (search report)
- [XY] WO 9814839 A1 19980409 - COMADUR SA [CH], et al
- [X] FR 858529 A 19401127
- [X] GB 2115954 A 19830914 - TIMEX CORP
- [X] GB 2186181 A 19870812 - SEIKOSHA KK
- [XY] EP 0098795 A2 19840118 - RADO MONTRES SA [CH]
- [X] CH 110141 A 19250601 - KARLEN ALBERT [CH]
- [XY] CH 649889G A3 19850628 - UMBERTO MAGLIOLI
- [Y] EP 0098240 A1 19840111 - RADO MONTRES SA [CH]
- [Y] JP S61119666 A 19860606 - SEIKO INSTR & ELECTRONICS
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1785785 A2 20070516; EP 1785785 A3 20070815; CN 1963697 A 20070516; HK 1083430 A2 20060630; WO 2007054028 A1 20070518
DOCDB simple family (application)
EP 06001729 A 20060127; CN 2006003012 W 20061109; CN 200610051313 A 20060105; HK 05110074 A 20051111