NL104705C - - Google Patents

Info

Publication number: NL104705C
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.)

1955-10-19

Publication of NL104705C publication Critical patent/NL104705C/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Interface Circuits In Exchanges (AREA)
Relay Circuits (AREA)

NL104705D 1955-10-19 NL104705C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE802409X		1955-10-19

Publications (1)

Publication Number	Publication Date
NL104705C true NL104705C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=20342630

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL104705D NL104705C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1955-10-19
NL211536D NL211536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1955-10-19

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL211536D NL211536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1955-10-19

Country Status (4)

Country	Link
US (1)	US2911479A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1)	DE1042662B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1)	GB802409A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2)	NL211536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Title
US2733297A (en) *		1956-01-31	Multiparty selective signaling and identification system
NL87558C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *	1949-06-24
BE519952A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *	1952-05-16

0
- NL NL104705D patent/NL104705C/xx active
- NL NL211536D patent/NL211536A/xx unknown
1956
- 1956-09-26 US US612205A patent/US2911479A/en not_active Expired - Lifetime
- 1956-10-18 GB GB31749/56A patent/GB802409A/en not_active Expired
- 1956-10-18 DE DET12759A patent/DE1042662B/de active Pending

Also Published As

Publication number	Publication date
US2911479A (en)	1959-11-03
NL211536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB802409A (en)	1958-10-01
DE1042662B (de)	1958-11-06

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