DR. STEPHEN ANTHONY AMBROSE, PH.D.
Psychologist at New Hampshire Ave, Los Angeles, CA
License number
California PSY8968
Category
Psychologist
Type
Psychologist
Address
Address
2
711 S New Hampshire Ave, Los Angeles, CA 90005
2927 Rolling Ridge Dr, Burbank, CA 91504
2927 Rolling Ridge Dr, Burbank, CA 91504
Phone
(213) 385-5100
(213) 383-1820 (Fax)
(213) 383-1820 (Fax)
Personal information
See more information about STEPHEN ANTHONY AMBROSE at radaris.comName
Address
Phone
3803 Inverness Cmn, Livermore, CA 94551
41117 Stetson Ave, Hemet, CA 92544
4220 Edison Ave, Sacramento, CA 95821
2226 Sherman Dr, Pleasant Hill, CA 94523
2927 Rolling Ridge Dr, Burbank, CA 91504
Professional information
See more information about STEPHEN ANTHONY AMBROSE at trustoria.com
Stephen Anthony Ambrose, Los Angeles CA
Stephen Anthony Ambrose, Los Angeles CA
Specialties:
Psychologist
Address:
711 S New Hampshire Ave, Los Angeles, CA 90005
Dr. Stephen A Ambrose, Los Angeles CA - PHD
Dr. Stephen A Ambrose, Los Angeles CA - PHD
Specialties:
Psychology
Address:
711 S New Hampshire Ave, Los Angeles 90005
(213) 385-5100 (Phone), (213) 383-1820 (Fax)
(213) 385-5100 (Phone), (213) 383-1820 (Fax)
Languages:
English
High Fidelity Earphone And Hearing Aid
High Fidelity Earphone And Hearing Aid
US Patent:
4852177, Jul 25, 1989
Filed:
Aug 28, 1986
Appl. No.:
6/901203
Inventors:
Stephen D. Ambrose - Hollywood CA
Assignee:
SenseSonics, Inc. - Los Angeles CA
International Classification:
H04R 110, H04R 138
US Classification:
381154
Abstract:
A high fidelity earphone or hearing aid utilizes an acoustic path from a location near where the sound is delivered to the ear, to a location near the backside of the sound-producing diaphragm. A vent to the atmosphere from a location near the backside of the sound-producing diaphragm is also taught. A microphone on the earphone makes it safe to listen to the radio or a tape player in public, because of the capability of hearing outside sounds.