NL251402A - - Google Patents

Info

Publication number: NL251402A
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.)

1959-05-29

Publication of NL251402A publication Critical patent/NL251402A/xx

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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

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

NL251402D 1959-05-29 NL251402A (US08197722-20120612-C00042.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEK37865A DE1141677B (de)	1959-05-29	1959-05-29	Fernsprech-Handapparat

Publications (1)

Publication Number	Publication Date
NL251402A true NL251402A (US08197722-20120612-C00042.png)

Family

ID=7221170

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL251402D NL251402A (US08197722-20120612-C00042.png)	1959-05-29
NL124186D NL124186C (US08197722-20120612-C00042.png)	1959-05-29

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL124186D NL124186C (US08197722-20120612-C00042.png)	1959-05-29

Country Status (2)

Country	Link
DE (1)	DE1141677B (US08197722-20120612-C00042.png)
NL (2)	NL124186C (US08197722-20120612-C00042.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH464272A4 (US08197722-20120612-C00042.png) *	1971-03-30	1976-03-31

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2200794A (en) *	1937-05-08	1940-05-14	Bell Telephone Labor Inc	Electrical connector
DE957232C (de) *	1954-01-31	1957-01-31	Standard Elek K Ag	Geteilter Handapparat fuer Fernsprecher

0
- NL NL251402D patent/NL251402A/xx unknown
- NL NL124186D patent/NL124186C/xx active
1959
- 1959-05-29 DE DEK37865A patent/DE1141677B/de active Pending

Also Published As

Publication number	Publication date
DE1141677B (de)	1962-12-27
NL124186C (US08197722-20120612-C00042.png)

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