DE29720530U1 - Device for cleaning the ear and speaking shell on all telephones, in particular the public card and pay phones - Google Patents

Device for cleaning the ear and speaking shell on all telephones, in particular the public card and pay phones

Info

Publication number
DE29720530U1
DE29720530U1 DE29720530U DE29720530U DE29720530U1 DE 29720530 U1 DE29720530 U1 DE 29720530U1 DE 29720530 U DE29720530 U DE 29720530U DE 29720530 U DE29720530 U DE 29720530U DE 29720530 U1 DE29720530 U1 DE 29720530U1
Authority
DE
Germany
Prior art keywords
telephones
ear
cleaning
public card
pay phones
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
DE29720530U
Other languages
German (de)
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.)
MUENZER MANFRED 77723 GENGENBACH DE
Original Assignee
MUENZER MANFRED 77723 GENGENBACH DE
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 date
Application filed by MUENZER MANFRED 77723 GENGENBACH DE filed Critical MUENZER MANFRED 77723 GENGENBACH DE
Priority to DE29720530U priority Critical patent/DE29720530U1/en
Publication of DE29720530U1 publication Critical patent/DE29720530U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/17—Hygienic or sanitary devices on telephone equipment

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
DE29720530U 1997-05-05 1997-05-05 Device for cleaning the ear and speaking shell on all telephones, in particular the public card and pay phones Expired - Lifetime DE29720530U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29720530U DE29720530U1 (en) 1997-05-05 1997-05-05 Device for cleaning the ear and speaking shell on all telephones, in particular the public card and pay phones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29720530U DE29720530U1 (en) 1997-05-05 1997-05-05 Device for cleaning the ear and speaking shell on all telephones, in particular the public card and pay phones
DE19718964 1997-05-05

Publications (1)

Publication Number Publication Date
DE29720530U1 true DE29720530U1 (en) 1998-01-29

Family

ID=26036344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29720530U Expired - Lifetime DE29720530U1 (en) 1997-05-05 1997-05-05 Device for cleaning the ear and speaking shell on all telephones, in particular the public card and pay phones

Country Status (1)

Country Link
DE (1) DE29720530U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000041734A1 (en) * 1999-01-11 2000-07-20 Roberts Jon L Telephone handset sterilizer method and apparatus
WO2000076185A1 (en) * 1999-06-07 2000-12-14 Luis Grande Corvacho Public telephone sterilizing device
US6490351B1 (en) 1998-01-28 2002-12-03 Jon L. Roberts Telephone handset sterilizer method and apparatus
GB2387986A (en) * 2002-04-23 2003-10-29 Anthony Zajac Public telephone with ultra violet sanitising emitter
US8662705B2 (en) 2010-03-30 2014-03-04 Virwall Systems, Inc. Flexible ultraviolet LED sanitizing apparatus
US11679171B2 (en) 2021-06-08 2023-06-20 Steribin, LLC Apparatus and method for disinfecting substances as they pass through a pipe

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490351B1 (en) 1998-01-28 2002-12-03 Jon L. Roberts Telephone handset sterilizer method and apparatus
WO2000041734A1 (en) * 1999-01-11 2000-07-20 Roberts Jon L Telephone handset sterilizer method and apparatus
GB2363281A (en) * 1999-01-11 2001-12-12 Jon L Roberts Telephone handset sterilizer method and apparatus
GB2363281B (en) * 1999-01-11 2003-08-13 Jon L Roberts Telephone handset sterilizer method and apparatus
WO2000076185A1 (en) * 1999-06-07 2000-12-14 Luis Grande Corvacho Public telephone sterilizing device
GB2387986A (en) * 2002-04-23 2003-10-29 Anthony Zajac Public telephone with ultra violet sanitising emitter
US8662705B2 (en) 2010-03-30 2014-03-04 Virwall Systems, Inc. Flexible ultraviolet LED sanitizing apparatus
US11679171B2 (en) 2021-06-08 2023-06-20 Steribin, LLC Apparatus and method for disinfecting substances as they pass through a pipe

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980312

R150 Term of protection extended to 6 years

Effective date: 20010517

R157 Lapse of ip right after 6 years

Effective date: 20031202