NO784218L - DEVICE FOR CARD NUMBER CHOICE. - Google Patents

DEVICE FOR CARD NUMBER CHOICE.

Info

Publication number: NO784218L
Authority: NO; Norway
Prior art keywords: card number; number choice; choice; card
Prior art date: 1977-12-15

Application number

NO784218A

Other languages

Norwegian (no)

Other versions

NO150539B (en

NO150539C (en

Inventor

Gunnar Lennart Kjellander

Karl Ivan Lennart Skoog

Curt Arne Robert Sundmalm

Original Assignee

Ericsson Telefon Ab L M

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.)

1977-12-15

Filing date

1978-12-14

Publication date

1979-06-18

1978-12-14 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1979-06-18 Publication of NO784218L publication Critical patent/NO784218L/en

1984-07-23 Publication of NO150539B publication Critical patent/NO150539B/en

1984-10-31 Publication of NO150539C publication Critical patent/NO150539C/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/44—Additional connecting arrangements for providing access to frequently-wanted subscribers, e.g. abbreviated dialling

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Telephone Function (AREA)
Prepayment Telephone Systems (AREA)
Mobile Radio Communication Systems (AREA)
Telephonic Communication Services (AREA)

NO784218A 1977-12-15 1978-12-14 DEVICE FOR A CALL NUMBER SELECTION PHONE. NO150539C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7714255A SE7714255L (en)	1977-12-15	1977-12-15	DEVICE FOR CARD NUMBER CHOICE

Publications (3)

Publication Number	Publication Date
NO784218L true NO784218L (en)	1979-06-18
NO150539B NO150539B (en)	1984-07-23
NO150539C NO150539C (en)	1984-10-31

Family

ID=20333207

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO784218A NO150539C (en)	1977-12-15	1978-12-14	DEVICE FOR A CALL NUMBER SELECTION PHONE.

Country Status (6)

Country	Link
DE (1)	DE2852597A1 (en)
DK (1)	DK147565C (en)
FI (1)	FI783763A7 (en)
GB (1)	GB2010641B (en)
NO (1)	NO150539C (en)
SE (1)	SE7714255L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4567323A (en) *	1983-07-12	1986-01-28	At&T Bell Laboratories	Method and apparatus for providing a plurality of special services
GB9311637D0 (en) *	1993-06-02	1993-07-21	Nokia Mobile Phones Ltd	Telephone with speed dialing
USD562097S1 (en) *	2006-01-20	2008-02-19	Black & Decker Inc.	Cordless drill/driver

1977
- 1977-12-15 SE SE7714255A patent/SE7714255L/en unknown
1978
- 1978-11-30 DK DK546078A patent/DK147565C/en not_active IP Right Cessation
- 1978-12-05 DE DE19782852597 patent/DE2852597A1/en not_active Withdrawn
- 1978-12-06 GB GB7847438A patent/GB2010641B/en not_active Expired
- 1978-12-07 FI FI783763A patent/FI783763A7/en unknown
- 1978-12-14 NO NO784218A patent/NO150539C/en unknown

Also Published As

Publication number	Publication date
DK546078A (en)	1979-06-16
DK147565B (en)	1984-10-01
NO150539B (en)	1984-07-23
GB2010641B (en)	1982-05-06
NO150539C (en)	1984-10-31
DE2852597A1 (en)	1979-06-28
DK147565C (en)	1985-02-25
GB2010641A (en)	1979-06-27
FI783763A7 (en)	1979-06-16
SE7714255L (en)	1979-06-16

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