EP 0347491 A3 19901128 - ELECTRONIC PARTNER SEARCH APPARATUSES
Title (en)
ELECTRONIC PARTNER SEARCH APPARATUSES
Publication
Application
Priority
DE 3820834 A 19880621
Abstract (en)
[origin: EP0347491A2] The invention relates to electronic partner search apparatuses which are designed such that they are divided into apparatuses intended for men and for women, that all apparatuses are equipped with a transmitter and a receiver, that the transmitting frequencies and the receiving frequencies of the apparatuses intended for men and of the apparatuses intended for women are changed over in each case and that a visual and/or audible signal is emitted if a device registers the response of its own receiver when the transmitter is switched on. Thus, only partners of different sexes can have contact with each other. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
G08B 1/08 (2013.01); G08B 2001/085 (2013.01)
Citation (search report)
- [Y] FR 2615957 A1 19881202 - DUPUCH CHARLES [FR]
- [Y] US 4476575 A 19841009 - FRANKE EARNEST A [US], et al
- [Y] DE 3701321 A1 19871029 - JANSEN TASSO
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88117230 A 19881017