aA system providing assistive amplification for the hearing impaired with professional-grade (balanced) stereo inputs. 供给assistive放大作用的系统为听力损伤专家品级(平衡的)立体声输入。[translate] a车头灯 车头灯[translate] a2. Hydroelectric Power Plant with 4x4 MW 2. 水力发电的植物与4x4兆瓦[translate...
Telecommunications device for the hearing impaired with telephone, text communication and answering, and automated voice carryoverUS5710806 * 1994年9月22日 1998年1月20日 Ameri Phone, Inc. Telecommunications device for the hearing impaired with telephone, text communication and answering, and automated ...
White Wall MountCapTel UTI-2400i 40 dB Captioned Phone Wall MountCLEAR SOUNDS Amplified BigButton Spkrphone 50dB White TabletopAegis 80123 Emergency Phone Wall MountSMPL Hands-Free Dial Photo Memory Big Button Phone for Seniors - One-Touch Dialing, Large Buttons, Hearing Impaired Phones for Elderl...
During the sessions, the contralateral hearing aid was on, but the phone was held on the implanted side, with no accessories or amplification, so that the contralateral device made no contribution to the communication. Two patients used a landline, 4 a cellphone, and 3 either. Sessions in th...
METHOD OF ENHANCING SOUND FOR HEARING IMPAIRED INDIVIDUALS A portable assistive listening system for enhancing sound for hearing impaired individuals includes a fully functional hearing aid and a separate handheld digital signal processing (DSP) device. The focus of the present invention is dire... ...
$159.95 Add to Cart Quick view Serene | sku: 721136 Cell Phone Amplifier Pair your Bluetooth® enabled cell phone to this Serene® amplified handset and receive up to 40dB of amplification on your cell phone calls. Adjustable tone booster allows you to further refine the amplification to h...
Impaired Hearing Party line w/ receiver amplification and volume control. 151B amplifier, 419A varistor, and P13A693 potentiometer. 3,7 C38.595.1 Issue 1: 10/58 C38.595.05 C38.629 502-501-116 502-520-100 502-520-402 535 A 535 B Noisy Locations Single line w/ receiver amplifica...
Sign language telephone system for communication between hearing impaired and non-hearing-impaired M Ohki,H Sagawa,T Sakiyama,... 被引量: 0发表: 1995年 Telephone system for diver communication A telephone system for use by divers employing demand breathing apparatus.ounds picked up by each diver...
When placed near to the telephone wire, the signals from the wire are transferred to the coil through the principle of mutual conduction and the audio pulses which is created by talking over the telephone mic is picked by the coil and sent to the main circuit for amplification. ...
hearing impaired persons. Sound amplification products also exist in the prior art, but they simply do not amplify to the extent required to benefit a hearing disabled person. The 18-30 decibels of amplification typically realized from these prior art amplification products will not benefit a ...