NL254119A - - Google Patents

Info

Publication number: NL254119A
Authority: NL; Netherlands

Application number

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.)

1959-07-23

Publication of NL254119A publication Critical patent/NL254119A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/6515—Recording arrangements for recording a message from the calling party using magnetic tape

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Telephone Set Structure (AREA)

NL254119D 1959-07-23 NL254119A (en:Method)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR800870A FR1240062A (fr)	1959-07-23	1959-07-23	Appareil enregistreur et répéteur de messages téléphoniques
FR832596A FR78050E (fr)	1959-07-23	1960-07-11	Appareil enregistreur et répéteur de messages téléphoniques

Publications (1)

Publication Number	Publication Date
NL254119A true NL254119A (en:Method)

Family

ID=26184210

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL254119D NL254119A (en:Method)	1959-07-23

Country Status (5)

Country	Link
CH (1)	CH370126A (en:Method)
FR (2)	FR1240062A (en:Method)
GB (1)	GB923597A (en:Method)
LU (1)	LU38977A1 (en:Method)
NL (1)	NL254119A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3569630A (en) *	1966-12-09	1971-03-09	Jerome Parks	Cyclically controlled telephone answering device having a sectioned recording medium for incoming and outgoing messages
JPS5139521Y1 (en:Method) *	1969-11-12	1976-09-28

0
- NL NL254119D patent/NL254119A/xx unknown
1959
- 1959-07-23 FR FR800870A patent/FR1240062A/fr not_active Expired
1960
- 1960-07-11 FR FR832596A patent/FR78050E/fr not_active Expired
- 1960-07-20 LU LU38977D patent/LU38977A1/xx unknown
- 1960-07-20 CH CH829360A patent/CH370126A/fr unknown
- 1960-07-21 GB GB2549460A patent/GB923597A/en not_active Expired

Also Published As

Publication number	Publication date
GB923597A (en)	1963-04-18
FR78050E (fr)	1962-05-26
FR1240062A (fr)	1960-09-02
CH370126A (fr)	1963-06-30
LU38977A1 (en:Method)	1960-09-20

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