SE414105B - Bistabilt klykomkopplingsrele for telefon-, i synnerhet nodanropsapparater - Google Patents

Bistabilt klykomkopplingsrele for telefon-, i synnerhet nodanropsapparater

Info

Publication number: SE414105B
Authority: SE; Sweden
Prior art keywords: nodan; cly; bistable; phone; connection relay
Prior art date: 1976-04-17

Application number

SE7704190A

Other languages

English (en)

Swedish (sv)

Other versions

SE7704190L (sv

Inventor

W Herrmann

Original Assignee

Neumann Elektronik Gmbh

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.)

1976-04-17

Filing date

1977-04-12

Publication date

1980-07-07

1977-04-12 Application filed by Neumann Elektronik Gmbh filed Critical Neumann Elektronik Gmbh

1977-10-18 Publication of SE7704190L publication Critical patent/SE7704190L/

1980-07-07 Publication of SE414105B publication Critical patent/SE414105B/xx

Links

LNCKWMYKRHWBOB-UHFFFAOYSA-N (6-acetamidonaphthalen-2-yl) acetate Chemical compound C1=C(OC(C)=O)C=CC2=CC(NC(=O)C)=CC=C21 LNCKWMYKRHWBOB-UHFFFAOYSA-N 0.000 title 1
238000004353 relayed correlation spectroscopy Methods 0.000 title 1

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
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/06—Hooks; Cradles
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/30—Devices which can set up and transmit only one digit at a time
- H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses
- H04M1/312—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses pulses produced by electronic circuits

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Alarm Systems (AREA)
Telephone Function (AREA)
Monitoring And Testing Of Exchanges (AREA)
Table Equipment (AREA)
Interface Circuits In Exchanges (AREA)

SE7704190A 1976-04-17 1977-04-12 Bistabilt klykomkopplingsrele for telefon-, i synnerhet nodanropsapparater SE414105B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2617093A DE2617093C2 (de)	1976-04-17	1976-04-17	Bistabiles Gabelumschaltrelais für Fernsprech- insbesondere Notrufapparate

Publications (2)

Publication Number	Publication Date
SE7704190L SE7704190L (sv)	1977-10-18
SE414105B true SE414105B (sv)	1980-07-07

Family

ID=5975710

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7704190A SE414105B (sv)	1976-04-17	1977-04-12	Bistabilt klykomkopplingsrele for telefon-, i synnerhet nodanropsapparater

Country Status (7)

Country	Link
AT (1)	AT351608B (da)
CH (1)	CH616796A5 (da)
DE (1)	DE2617093C2 (da)
DK (1)	DK168077A (da)
FI (1)	FI62440C (da)
NO (1)	NO141581C (da)
SE (1)	SE414105B (da)

1976
- 1976-04-17 DE DE2617093A patent/DE2617093C2/de not_active Expired
1977
- 1977-03-15 AT AT176277A patent/AT351608B/de not_active IP Right Cessation
- 1977-04-04 NO NO771193A patent/NO141581C/no unknown
- 1977-04-12 SE SE7704190A patent/SE414105B/xx not_active IP Right Cessation
- 1977-04-13 FI FI771160A patent/FI62440C/fi not_active IP Right Cessation
- 1977-04-14 CH CH465677A patent/CH616796A5/de not_active IP Right Cessation
- 1977-04-15 DK DK168077A patent/DK168077A/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2617093C2 (de)	1984-04-05
FI62440B (fi)	1982-08-31
ATA176277A (de)	1979-01-15
SE7704190L (sv)	1977-10-18
CH616796A5 (en)	1980-04-15
NO141581C (no)	1980-04-09
AT351608B (de)	1979-08-10
DK168077A (da)	1977-10-18
NO141581B (no)	1979-12-27
NO771193L (no)	1977-10-18
FI62440C (fi)	1982-12-10
FI771160A7 (da)	1977-10-18
DE2617093B1 (de)	1977-09-22

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Legal Events

Date

Code

Title

Description

1995-01-31

NUG

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