ES86522Y - Sound pickup for telephone couplings - Google Patents

Sound pickup for telephone couplings

Info

Publication number
ES86522Y
ES86522Y ES86522U ES86522U ES86522Y ES 86522 Y ES86522 Y ES 86522Y ES 86522 U ES86522 U ES 86522U ES 86522 U ES86522 U ES 86522U ES 86522 Y ES86522 Y ES 86522Y
Authority
ES
Spain
Prior art keywords
couplings
telephone
sound pickup
pickup
sound
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
Application number
ES86522U
Other languages
Spanish (es)
Other versions
ES86522U (en
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.)
CRISTOPULOS ARBE CORINA
Original Assignee
CRISTOPULOS ARBE CORINA
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 CRISTOPULOS ARBE CORINA filed Critical CRISTOPULOS ARBE CORINA
Priority to ES86522U priority Critical patent/ES86522Y/en
Publication of ES86522U publication Critical patent/ES86522U/en
Application granted granted Critical
Publication of ES86522Y publication Critical patent/ES86522Y/en
Expired legal-status Critical Current

Links

ES86522U 1961-04-04 1961-04-04 Sound pickup for telephone couplings Expired ES86522Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES86522U ES86522Y (en) 1961-04-04 1961-04-04 Sound pickup for telephone couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES86522U ES86522Y (en) 1961-04-04 1961-04-04 Sound pickup for telephone couplings

Publications (2)

Publication Number Publication Date
ES86522U ES86522U (en) 1961-05-01
ES86522Y true ES86522Y (en) 1962-07-01

Family

ID=52710636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86522U Expired ES86522Y (en) 1961-04-04 1961-04-04 Sound pickup for telephone couplings

Country Status (1)

Country Link
ES (1) ES86522Y (en)

Also Published As

Publication number Publication date
ES86522U (en) 1961-05-01

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