Receiver collar

Receiver for a HF-intrusion detection system

Receiver for the reception of wirelessly transmitted information

Receiving apparatus

Receiving indication apparatus for e-mail

Receptacle unit and extension cord

Recessed detector assembly for detecting and venting...

Recessed fire detector

Rechargeable battery backup power source for an ionization smoke

Rechargeable battery set with rescue alarm and electric shock fu

Rechargeable electric tool

Recognition tag for use in a system for identifying distant item

Reconciliation mechanism using RFID and sensors

Reconfigurable and replaceable RFID antenna network

Reconfigurable and replaceable RFID antenna network

Reconfigurable fault control apparatus

Reconstructing RFID waveform shape for reuse in individual...

Recording medium handling apparatus

Recording-tape-reel assembly with electronic tag

Rectifier for supplying double voltage and RFID tag thereof