NL96549C - - Google Patents

Info

Publication number: NL96549C
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.)

1954-07-22

Publication of NL96549C publication Critical patent/NL96549C/xx

Classifications

- 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

NL96549D 1954-07-22 NL96549C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US445056A US2827518A (en)	1954-07-22	1954-07-22	Damping means for crossbar switch selecting finger

Publications (1)

Publication Number	Publication Date
NL96549C true NL96549C (en)

Family

ID=23767441

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL96549D NL96549C (en)	1954-07-22
NL195746D NL195746A (en)	1954-07-22

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL195746D NL195746A (en)	1954-07-22

Country Status (6)

Country	Link
US (1)	US2827518A (en)
BE (1)	BE539957A (en)
DE (1)	DE1041541B (en)
FR (1)	FR1125437A (en)
GB (1)	GB788617A (en)
NL (2)	NL195746A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3474207A (en) *	1968-01-22	1969-10-21	Northern Electric Co	Damping spring for select bars in crossbar switches

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2039630A (en) *	1935-07-20	1936-05-05	Bell Telephone Labor Inc	Selective switch
US2118935A (en) *	1936-08-06	1938-05-31	Bell Telephone Labor Inc	Switch mechanism
US2117702A (en) *	1936-10-06	1938-05-17	Bell Telephone Labor Inc	Switching mechanism
US2490665A (en) *	1944-03-01	1949-12-06	Kellogg Switchboard & Supply	Automatic telephone switch
US2535769A (en) *	1948-02-19	1950-12-26	Automatic Elect Lab	Switch of the crossbar type

0
- BE BE539957D patent/BE539957A/xx unknown
- NL NL96549D patent/NL96549C/xx active
- NL NL195746D patent/NL195746A/xx unknown
1954
- 1954-07-22 US US445056A patent/US2827518A/en not_active Expired - Lifetime
1955
- 1955-03-04 FR FR1125437D patent/FR1125437A/en not_active Expired
- 1955-05-27 DE DEW16779A patent/DE1041541B/en active Pending
- 1955-07-19 GB GB20872/55A patent/GB788617A/en not_active Expired

Also Published As

Publication number	Publication date
BE539957A (en)
NL195746A (en)
FR1125437A (en)	1956-10-30
US2827518A (en)	1958-03-18
DE1041541B (en)	1958-10-23
GB788617A (en)	1958-01-02

Publication	Publication Date	Title
AT191484B (en)
IT536321A (en)
AT192924B (en)
AT195977B (en)	1958-02-25
AT192363B (en)	1957-10-10
AT195459B (en)	1958-02-10
AT196304B (en)	1958-03-10
AT195836B (en)	1958-02-25
AT189950B (en)	1957-05-25
AT192359B (en)	1957-10-10
AT195345B (en)	1958-01-25
AT190491B (en)	1957-07-10
AT196486B (en)	1958-03-25
AT197898B (en)	1958-05-27
AT180229B (en)	1954-11-25
AT194528B (en)	1958-01-10
AT196650B (en)	1958-03-25
AT198617B (en)	1958-07-10
AT199414B (en)	1958-09-10
AT196701B (en)	1958-03-25
AT195822B (en)	1958-02-25
AT197727B (en)	1958-05-27
AT214341B (en)	1961-03-27
AT197683B (en)	1958-05-10
AT196784B (en)	1958-03-25