GB191118785A - Improvement in Antiseptic Telephone-mounthpieces. - Google Patents

Improvement in Antiseptic Telephone-mounthpieces.

Info

Publication number
GB191118785A
GB191118785A GB191118785DA GB191118785A GB 191118785 A GB191118785 A GB 191118785A GB 191118785D A GB191118785D A GB 191118785DA GB 191118785 A GB191118785 A GB 191118785A
Authority
GB
United Kingdom
Prior art keywords
holder
mounthpieces
improvement
telephone
mouthpiece
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 - Lifetime
Application number
Inventor
M English William
E Boukofsky Louis
M Lichtenstein Solomon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication of GB191118785A publication Critical patent/GB191118785A/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Packages (AREA)

Abstract

18,785. English, W. M., Boukofsky, L. E., and Lichtenstein, S. M. Aug. 29, 1910, [Convention date]. Void. [Published under Section 91 of the Act.] Mouthpieces; sanitary and hygienic devices.- A telephone mouthpiece is constructed of two portions, the mouthpiece proper 1, which screws into a holder 5 formed with a perforated partition 8 and an annular recess 10 in which a ring of wicking, 11, soaked with a disinfectant, is placed. In a modification, the wick dips into antiseptic solution contained in a small vessel screwed into the lower part of the holder.
GB191118785D 1910-08-29 1911-08-21 Improvement in Antiseptic Telephone-mounthpieces. Expired - Lifetime GB191118785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191118785XA 1910-08-29 1910-08-29

Publications (1)

Publication Number Publication Date
GB191118785A true GB191118785A (en)

Family

ID=32596773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191118785D Expired - Lifetime GB191118785A (en) 1910-08-29 1911-08-21 Improvement in Antiseptic Telephone-mounthpieces.

Country Status (1)

Country Link
GB (1) GB191118785A (en)

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