DE162408C - - Google Patents
Info
- Publication number
- DE162408C DE162408C DENDAT162408D DE162408DA DE162408C DE 162408 C DE162408 C DE 162408C DE NDAT162408 D DENDAT162408 D DE NDAT162408D DE 162408D A DE162408D A DE 162408DA DE 162408 C DE162408 C DE 162408C
- Authority
- DE
- Germany
- Prior art keywords
- disinfectant
- mouthpiece
- edge
- ring
- frame
- 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
- 239000000645 desinfectant Substances 0.000 claims description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 210000002105 tongue Anatomy 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/12—Sanitary or hygienic devices for mouthpieces or earpieces, e.g. for protecting against infection
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE162408C true DE162408C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=428206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT162408D Active DE162408C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE162408C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- DE DENDAT162408D patent/DE162408C/de active Active
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