Telephone having a keypad cover

Telephone having sealed acoustical passageway through flip cover

Telephone head/hand set

Telephone headset

Telephone headset

Telephone headset adaptor including a hearing sound tube, a spea

Telephone headset for the hearing impaired

Telephone headset structure for reducing ambient noise

Telephone headset with indicator light

Telephone housing mounting plate

Telephone housing section assembled from a plurality of identica

Telephone key arrangement with tactile indicating means

Telephone line box that prevents tangles of the extension...

Telephone line connector

Telephone line protector with line disconnect and an entrance te

Telephone liner connector

Telephone paystation lower housing armor

Telephone receiver adaptor

Telephone receiver having a hollow portion

Telephone receiver with adjustable support for base and handset