IT1236613B - Apparecchio acustico intrauricolare - Google Patents

Apparecchio acustico intrauricolare

Info

Publication number
IT1236613B
IT1236613B IT04173389A IT4173389A IT1236613B IT 1236613 B IT1236613 B IT 1236613B IT 04173389 A IT04173389 A IT 04173389A IT 4173389 A IT4173389 A IT 4173389A IT 1236613 B IT1236613 B IT 1236613B
Authority
IT
Italy
Prior art keywords
intraauricular
acoustic device
element containing
articulated
articulated joint
Prior art date
Application number
IT04173389A
Other languages
English (en)
Other versions
IT8941733A0 (it
IT8941733A1 (it
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 filed Critical
Priority to IT04173389A priority Critical patent/IT1236613B/it
Publication of IT8941733A0 publication Critical patent/IT8941733A0/it
Publication of IT8941733A1 publication Critical patent/IT8941733A1/it
Application granted granted Critical
Publication of IT1236613B publication Critical patent/IT1236613B/it

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
  • Headphones And Earphones (AREA)
IT04173389A 1989-10-25 1989-10-25 Apparecchio acustico intrauricolare IT1236613B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT04173389A IT1236613B (it) 1989-10-25 1989-10-25 Apparecchio acustico intrauricolare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04173389A IT1236613B (it) 1989-10-25 1989-10-25 Apparecchio acustico intrauricolare

Publications (3)

Publication Number Publication Date
IT8941733A0 IT8941733A0 (it) 1989-10-25
IT8941733A1 IT8941733A1 (it) 1991-04-25
IT1236613B true IT1236613B (it) 1993-03-19

Family

ID=11253369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04173389A IT1236613B (it) 1989-10-25 1989-10-25 Apparecchio acustico intrauricolare

Country Status (1)

Country Link
IT (1) IT1236613B (it)

Also Published As

Publication number Publication date
IT8941733A0 (it) 1989-10-25
IT8941733A1 (it) 1991-04-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961025