CPC Class Codes
G06K 17/00
Methods or arrangements for...
G07B 15/04
comprising devices to free ...
G07C 11/00
Arrangements, systems or ap...
G07C 2009/00936
for key cabinets
G07C 9/00896
specially adapted for parti...
G08B 13/1427
with transmitter-receiver f...
G08B 13/1454
Circuit arrangements thereof
G08B 13/1463
Physical arrangements, e.g....
G08B 13/2417
having a radio frequency id...
G08B 13/2431
Tag circuit details
G08B 13/2434
Tag housing and attachment ...
G08B 13/2448
Tag with at least dual dete...
G08B 13/2462
Asset location systems comb...
G08B 13/2471
Antenna signal processing b...
G08B 13/2474
Antenna or antenna activato...
G08B 13/2477
Antenna or antenna activato...
G08B 13/2482
EAS methods, e.g. descripti...
G08B 21/023
Power management, e.g. syst...
G08B 21/0286
Tampering or removal detect...
G08B 21/0288
Attachment of child unit to...