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IT1165863B - IMPROVEMENT OF A MECHANICAL DEVICE LIMITING THE DURATION OF TELEPHONE CONVERSATIONS - Google Patents

IMPROVEMENT OF A MECHANICAL DEVICE LIMITING THE DURATION OF TELEPHONE CONVERSATIONS

Info

Publication number
IT1165863B
IT1165863B IT03481/79A IT348179A IT1165863B IT 1165863 B IT1165863 B IT 1165863B IT 03481/79 A IT03481/79 A IT 03481/79A IT 348179 A IT348179 A IT 348179A IT 1165863 B IT1165863 B IT 1165863B
Authority
IT
Italy
Prior art keywords
duration
improvement
mechanical device
telephone conversations
device limiting
Prior art date
Application number
IT03481/79A
Other languages
Italian (it)
Other versions
IT7903481A0 (en
Original Assignee
Imca Italia Spa
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 Imca Italia Spa filed Critical Imca Italia Spa
Priority to IT03481/79A priority Critical patent/IT1165863B/en
Publication of IT7903481A0 publication Critical patent/IT7903481A0/en
Application granted granted Critical
Publication of IT1165863B publication Critical patent/IT1165863B/en

Links

IT03481/79A 1979-08-06 1979-08-06 IMPROVEMENT OF A MECHANICAL DEVICE LIMITING THE DURATION OF TELEPHONE CONVERSATIONS IT1165863B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT03481/79A IT1165863B (en) 1979-08-06 1979-08-06 IMPROVEMENT OF A MECHANICAL DEVICE LIMITING THE DURATION OF TELEPHONE CONVERSATIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03481/79A IT1165863B (en) 1979-08-06 1979-08-06 IMPROVEMENT OF A MECHANICAL DEVICE LIMITING THE DURATION OF TELEPHONE CONVERSATIONS

Publications (2)

Publication Number Publication Date
IT7903481A0 IT7903481A0 (en) 1979-08-06
IT1165863B true IT1165863B (en) 1987-04-29

Family

ID=11108178

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03481/79A IT1165863B (en) 1979-08-06 1979-08-06 IMPROVEMENT OF A MECHANICAL DEVICE LIMITING THE DURATION OF TELEPHONE CONVERSATIONS

Country Status (1)

Country Link
IT (1) IT1165863B (en)

Also Published As

Publication number Publication date
IT7903481A0 (en) 1979-08-06

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