FR2256766B2 - - Google Patents
Info
- Publication number
- FR2256766B2 FR2256766B2 FR7400884A FR7400884A FR2256766B2 FR 2256766 B2 FR2256766 B2 FR 2256766B2 FR 7400884 A FR7400884 A FR 7400884A FR 7400884 A FR7400884 A FR 7400884A FR 2256766 B2 FR2256766 B2 FR 2256766B2
- Authority
- FR
- France
- 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
Links
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7400884A FR2256766A2 (en) | 1974-01-04 | 1974-01-04 | Telephone set disinfectant/deodorant device - has pad impregnated with chemical extractable for wiping |
| IT1275574A IT1005724B (it) | 1973-04-27 | 1974-04-24 | Dispositivo per pulire disinfetta re e o deodorare oggetti quali cornetti telefonici o auricolari di uso pubblico |
| DE2420292A DE2420292A1 (de) | 1973-04-27 | 1974-04-26 | Vorrichtung zum desinfizieren von gegenstaenden, insbesondere von kopfhoerern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7400884A FR2256766A2 (en) | 1974-01-04 | 1974-01-04 | Telephone set disinfectant/deodorant device - has pad impregnated with chemical extractable for wiping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2256766A2 FR2256766A2 (en) | 1975-08-01 |
| FR2256766B2 true FR2256766B2 (US08066781-20111129-C00013.png) | 1978-11-24 |
Family
ID=9133345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7400884A Granted FR2256766A2 (en) | 1973-04-27 | 1974-01-04 | Telephone set disinfectant/deodorant device - has pad impregnated with chemical extractable for wiping |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2256766A2 (US08066781-20111129-C00013.png) |
-
1974
- 1974-01-04 FR FR7400884A patent/FR2256766A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2256766A2 (en) | 1975-08-01 |
