Patents
Patents for G08B 5 - Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied (9,297)
08/1992
08/18/1992US5140310 Interrupting low battery indicator
08/18/1992US5140301 Guidance method and apparatus in case of emergency evacuation
08/12/1992EP0498660A1 Pager receiver with message display function
08/12/1992EP0498034A2 System for monitoring a combustion apparatus
08/12/1992EP0308446B1 Combined alarm, security and rescue system
08/11/1992US5138312 Pager with a television function
08/11/1992CA1306290C Selective paging system and paging receiver therefor
08/05/1992EP0497578A2 Method and arrangement for recording message receive time and detecting message recall in a radio pager
08/04/1992US5135694 Electronic device wristband
08/04/1992CA1306016C Display radio pager having graphic alarm for selective indication of memory availability factors
07/1992
07/29/1992EP0423200A4 Method of and apparatus for acknowledging and partially answering a paging signal
07/22/1992EP0495651A1 Data display radio pager with a timepiece function
07/21/1992CA1305526C Wristwatch receiver architecture
07/14/1992US5130909 Emergency lighting strip
07/14/1992CA1305220C Nationwide radio paging system
07/08/1992EP0493974A1 Data display radio pager
07/07/1992US5128665 Selective call signalling system
07/07/1992CA1304787C Radio pager having a light-emitting diode for providing visual alarm and signal transmission
06/1992
06/30/1992CA1304452C Radio pager receiver capable of readily checking whether or not memory backup is correct
06/24/1992EP0386101B1 Handrail
06/24/1992CN2108335U Automatic signal generator for twin body separating
06/23/1992CA1304133C Paging system with transmission protocol compatible with analog and digital transmitters
06/22/1992WO1992011615A1 Facsimile paging system
06/17/1992EP0489852A1 Headgear-mounted indicator for ionizing radiation
06/10/1992EP0489034A1 Selective call signalling system
06/03/1992EP0488815A2 Data display radio pager
06/03/1992EP0488104A2 Radio communication apparatus capable of preventing miss display operation
06/03/1992EP0487953A1 Heating method for display elements, traffic signs and mirrors to achieve traffic safety
06/03/1992EP0487547A1 Ideographical character signalling system
06/02/1992US5117766 Personnel marker
06/02/1992US5117765 Traffic signaling device
06/02/1992CA1302503C Radio pager receiver capable of informing whether or not memory backup is correct
05/1992
05/29/1992WO1992009178A1 Cellular telephone with pager
05/27/1992DE4037475A1 Belt for bicycle riders - has fixed switchable signalling light source on outside in two-side spacing
05/26/1992US5117449 Dual receiver apparatus for integrated paging and radiotelephone functions
05/26/1992US5117358 Electronic trusted party
05/20/1992EP0485453A1 Radio receiver frequency control system
05/20/1992EP0393114A4 Paging receiver for receiving pages from analog or digital paging transmitters
05/19/1992US5113533 Arm band
05/19/1992CA1300879C Label for alarm systems
05/13/1992EP0485236A2 Paging receiver with a display
05/13/1992EP0465509A4 Communication receiver having informational displays
05/13/1992EP0401235A4 Paging system with transmission protocol compatible with analog and digital transmitters
05/13/1992EP0387293A4 Paging receiver with continuously tunable antenna
05/13/1992EP0241452B1 Additional device for inflatable gas balloon
05/12/1992CA1300688C Data terminal
05/06/1992WO1992008221A1 Selective call receiver having a received message indicator
05/06/1992EP0483262A1 Paging message interface and missed message retrieval method
05/06/1992EP0394357A4 Acknowledge back pager with apparatus for controlling transmit frequency
05/05/1992US5111196 Electronic information display module and connector therefor
05/05/1992US5111193 Electronic display element for electronic display device
05/05/1992US5110655 Removable, high temperature resistant retroreflective marking material
05/05/1992US5109789 Personal compatibility indicating device
04/1992
04/28/1992CA1299663C Digital selective calling receiver having a selectively attachable device for multiple independent address decoding capability
04/22/1992EP0481634A1 Removable, high temperature resistant retroreflective marking material
04/22/1992EP0401223A4 Paging system with dynamically programmable reception frequencies
04/22/1992EP0398882A4 Paging receiver with dynamically programmable functionality
04/21/1992US5107259 Means and method of displaying a message in a plurality of scripts
04/21/1992CA1299225C Polyphase circuit fuse condition indicating device
04/18/1992CA2050661A1 Removable, high temperature resistant retroreflective marking material
04/15/1992EP0410978A4 Animated data display interleaving
04/15/1992EP0395725A4 Pager having time controlled functions
04/15/1992EP0387281A4 Paging receiver with programmable areas of reception
04/14/1992US5105309 Signalling baton
04/14/1992US5105189 Paging apparatus for receiving and displaying messages
04/08/1992CN2101287U Flash warner attached with power supply
04/07/1992US5103383 Emergency flasher
04/07/1992US5103204 Lyte-com
04/02/1992WO1992005536A1 Electroluminescent panel driver with efficient start-up
03/1992
03/26/1992CA2044738A1 Luminous float
03/24/1992US5099507 Auto-dialing apparatus and auto-dialing type paging receiver including improved calling functions
03/24/1992CA1297855C Safety light band
03/19/1992WO1992003955A1 Clip for holding messages
03/17/1992US5097258 Multicolor display lamp
03/17/1992US5095845 Emergency signaling system
03/11/1992EP0473614A1 Portable safety device for attracting visual attention.
03/11/1992EP0394313A4 Paging terminal apparatus with message storage and retransmission capability and method therefor
03/11/1992EP0382788A4 Nationwide display pager with location readout
03/11/1992EP0165294B1 Portable telephone id code transfer system
03/10/1992US5095307 Radio paging communication system
03/05/1992WO1992004805A1 Communication receiver providing displayed operating instructions
03/05/1992WO1992003891A1 Programmable alert for a communication device
03/05/1992DE4027771A1 Illuminated sign - has additional outlet with light-conductor inlaid in housing
03/03/1992US5093659 Paging method and pager
03/01/1992WO1992004797A1 Pager and radiotelephone apparatus
02/1992
02/26/1992EP0471690A1 Location marker
02/26/1992EP0386122A4 Paging receiver displaying place of origin of pages
02/18/1992US5089813 Method of super battery saving in a selective call receiver
02/18/1992CA1296066C Radio paging receiver having a message protection capability
02/11/1992US5088013 Clip for holding messages with reminder light
02/11/1992US5087906 Selective call receiver having a light channel for providing a visual alert
02/11/1992US5087905 Method for superimposing independently transmitted data on pager display
02/04/1992US5086394 Introduction system for locating compatible persons
02/04/1992US5086294 Indicator circuit for protecting light emitting diode
02/04/1992CA1295422C Method for distinguishing between successively arrived messages and a pager incorporating the method
01/1992
01/29/1992EP0360830A4 Improved pager based information system
01/29/1992CN2094769U Automatic converting device for alternate
01/15/1992EP0465509A1 Communication receiver having informational displays
01/14/1992CA1294369C Selective calling radio display pager having a message recalling algorithm which simplifies operations
01/07/1992US5079539 Storage case for compact discs and video cassettes
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