DE9012599U1 - - Google Patents
Info
- Publication number
- DE9012599U1 DE9012599U1 DE9012599U DE9012599U DE9012599U1 DE 9012599 U1 DE9012599 U1 DE 9012599U1 DE 9012599 U DE9012599 U DE 9012599U DE 9012599 U DE9012599 U DE 9012599U DE 9012599 U1 DE9012599 U1 DE 9012599U1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/12—Audiometering
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9012599U DE9012599U1 (da) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9012599U DE9012599U1 (da) | 1990-09-03 | 1990-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9012599U1 true DE9012599U1 (da) | 1990-12-06 |
Family
ID=6857133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9012599U Expired - Lifetime DE9012599U1 (da) | 1990-09-03 | 1990-09-03 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9012599U1 (da) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2806625A1 (de) * | 1978-02-16 | 1979-08-23 | Klaus Woerner | Aufzeichnungs-system fuer audiometer |
DE2832428A1 (de) * | 1978-07-24 | 1980-02-14 | Siemens Ag | Audiometer |
DE2933294A1 (de) * | 1978-09-01 | 1980-03-20 | Viennatone Gmbh | Audiometer |
DE3143446A1 (de) * | 1981-11-02 | 1983-05-11 | Hauck Gmbh, 8016 Feldkirchen | "programmsteuergeraet mit leuchtdarstellung des programmablaufs" |
US4847763A (en) * | 1983-07-19 | 1989-07-11 | Westra Electronic Gmbh | Laser audiometer system |
-
1990
- 1990-09-03 DE DE9012599U patent/DE9012599U1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2806625A1 (de) * | 1978-02-16 | 1979-08-23 | Klaus Woerner | Aufzeichnungs-system fuer audiometer |
DE2832428A1 (de) * | 1978-07-24 | 1980-02-14 | Siemens Ag | Audiometer |
DE2933294A1 (de) * | 1978-09-01 | 1980-03-20 | Viennatone Gmbh | Audiometer |
DE3143446A1 (de) * | 1981-11-02 | 1983-05-11 | Hauck Gmbh, 8016 Feldkirchen | "programmsteuergeraet mit leuchtdarstellung des programmablaufs" |
US4847763A (en) * | 1983-07-19 | 1989-07-11 | Westra Electronic Gmbh | Laser audiometer system |
Non-Patent Citations (1)
Title |
---|
US-Z: SHIBATA, Kazuhisa: Improvements in Multi- colored LEDs May Be Practical Display Alternative.In: JEE, August 1985, S.60-62 * |