Baby monitor receiver having indicator display and dual position
Background arbitration monitoring to improve access on lightly c
Bag including an encodable device responsive to remote interroga
Bandwidth allocation in a token controlled loop communications n
Bank balance notification by wristwatch pager
Barrier device
Battery assembly
Battery assembly
Battery built-in wireless ID card unit and ID verification unit
Battery door for a selective call receiver
Battery operated access control card
Battery rental system and apparatus
Battery retainer with integral mechanical shock isolation
Battery saving apparatus and method providing optimum synchroniz
Battery saving arrangement for selectively addressable, portable
Battery saving method for a selective call radio paging receiver
Battery saving method for portable communications receivers
Battery saving method for selective call receivers
Battery-powered, RF-interconnected detector sensor system
Battery-saving arrangement for pagers