LandOfFree - US Patents - Listing for Telecommunications,Transmitter and receiver at same station

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Replaceable panel device for a handset

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Replaceable signal cable making a sound-controlled or...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Replaceable sliding cover unit for folder in folder-type...

Telecommunications – Transmitter and receiver at same station – Having particular application of a transceiver

Replaceable sub-housing and interchangeable mobile telephone...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reprogrammable digital wireless communication device and...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reserved communication technique in mobile telephone

Telecommunications – Transmitter and receiver at same station – With a common signal processing stage

Resilient housing actuated multi-level switch

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Restriction of communication duration in a...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Retention of old mobile number on SIM card replacement

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Retractable and pivotable multiple frequency band antenna

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Retractable antenna for personal computer card

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Retractable cord for a mobile phone or other wireless device

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Retractable dual-band tapped helical radiotelephone antennas

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Retractable lanyard attachment posts and push-push devices

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Retractable lanyard wire/bail for a portable telecommunications

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Retractable microphone/speaker lead for a belt clip...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Retractable multi-band antennas

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Retractable multiband radiator with switching contact for...

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Retractable multiband radiator with switching contact for...