GB1126420A - - Google Patents
Info
- Publication number
- GB1126420A GB1126420A GB1126420DA GB1126420A GB 1126420 A GB1126420 A GB 1126420A GB 1126420D A GB1126420D A GB 1126420DA GB 1126420 A GB1126420 A GB 1126420A
- Authority
- GB
- United Kingdom
- Prior art keywords
- receiver
- sound
- centre
- cavity
- transfer duct
- Prior art date
- 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.)
- Active
Links
- 230000001154 acute effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US601593A US3417838A (en) | 1966-12-14 | 1966-12-14 | Funnel of flexible stethoscope for mediate auscultation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1126420A true GB1126420A (enrdf_load_stackoverflow) |
Family
ID=24408077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1126420D Active GB1126420A (enrdf_load_stackoverflow) | 1966-12-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3417838A (enrdf_load_stackoverflow) |
| FR (1) | FR1498760A (enrdf_load_stackoverflow) |
| GB (1) | GB1126420A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867925A (en) * | 1971-02-17 | 1975-02-25 | Med General Inc | Expendable stethoscope |
| USD932008S1 (en) * | 2019-11-07 | 2021-09-28 | Wuxi Kaishun Medical Device Manufacturing Co., Ltd. | Stethoscope head |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1853951A (en) * | 1932-04-12 | Membrane stethoscope-phonendoscope for comparative | ||
| US910854A (en) * | 1909-01-26 | Charles J Pilling | Stethoscope. | |
| GB1104220A (enrdf_load_stackoverflow) * | ||||
| FR1208208A (enrdf_load_stackoverflow) * | 1900-01-01 | |||
| FR1164669A (enrdf_load_stackoverflow) * | ||||
| US677172A (en) * | 1897-12-03 | 1901-06-25 | Robert C M Bowles | Stethoscope. |
| US2445917A (en) * | 1945-01-24 | 1948-07-27 | John M Mallory | Blood pressure stethoscope |
| US3339667A (en) * | 1966-08-02 | 1967-09-05 | Propper Mfg Company Inc | Stethoscope |
-
0
- GB GB1126420D patent/GB1126420A/en active Active
- FR FR1498760D patent/FR1498760A/fr active Active
-
1966
- 1966-12-14 US US601593A patent/US3417838A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3417838A (en) | 1968-12-24 |
| FR1498760A (enrdf_load_stackoverflow) |
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