GB191316964A - An Improved Protective Attachment for Telephone Mouth-pieces and Ear-pieces. - Google Patents
An Improved Protective Attachment for Telephone Mouth-pieces and Ear-pieces.Info
- Publication number
- GB191316964A GB191316964A GB191316964DA GB191316964A GB 191316964 A GB191316964 A GB 191316964A GB 191316964D A GB191316964D A GB 191316964DA GB 191316964 A GB191316964 A GB 191316964A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pieces
- ear
- improved protective
- telephone mouth
- protective attachment
- 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.)
- 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
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)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
16,964. Richardson, S. T. July 24. Sanitary and hygienic devices. - A portable hygienic device for telephone mouth-pieces and ear-pieces comprises a muslin or like cover A containing in its hem an expansible ring C of wire, rubber, &c., and treated with disinfectant. The ends C<1>, C<2> of the ring are free, so that it can be sprung over the periphery of the mouthpiece or car-piece.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191316964T | 1913-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191316964A true GB191316964A (en) | 1914-05-21 |
Family
ID=32372133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191316964D Expired GB191316964A (en) | 1913-07-24 | 1913-07-24 | An Improved Protective Attachment for Telephone Mouth-pieces and Ear-pieces. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191316964A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3169171A (en) * | 1962-07-17 | 1965-02-09 | Stephen R Steinberg | Disposable sanitary cover for telephones |
-
1913
- 1913-07-24 GB GB191316964D patent/GB191316964A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3169171A (en) * | 1962-07-17 | 1965-02-09 | Stephen R Steinberg | Disposable sanitary cover for telephones |
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