GB1120423A - Improvements in selectors of the co-ordinate selector type - Google Patents

Improvements in selectors of the co-ordinate selector type

Info

Publication number: GB1120423A
Authority: GB; United Kingdom
Prior art keywords: selectors; ordinate; selector type; selector; type
Prior art date: 1964-07-23
Legal status (The legal status 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 status listed.): Expired

Application number

GB29933/65A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1964-07-23

Filing date

1965-07-14

Publication date

1968-07-17

1964-07-23 Priority claimed from SE8991/64A external-priority patent/SE323428B/xx

1964-11-10 Priority claimed from SE13519/64A external-priority patent/SE330712B/xx

1965-07-14 Application filed by Individual filed Critical Individual

1968-07-17 Publication of GB1120423A publication Critical patent/GB1120423A/en

Status Expired legal-status Critical Current

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
- 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
- H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)

GB29933/65A 1964-07-23 1965-07-14 Improvements in selectors of the co-ordinate selector type Expired GB1120423A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8991/64A SE323428B (fi)	1964-07-23	1964-07-23
SE13519/64A SE330712B (fi)	1964-11-10	1964-11-10

Publications (1)

Publication Number	Publication Date
GB1120423A true GB1120423A (en)	1968-07-17

Family

ID=26654869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB29933/65A Expired GB1120423A (en)	1964-07-23	1965-07-14	Improvements in selectors of the co-ordinate selector type

Country Status (8)

Country	Link
US (1)	US3417353A (fi)
BE (1)	BE667300A (fi)
CH (1)	CH436398A (fi)
DE (1)	DE1462394B2 (fi)
DK (1)	DK118028B (fi)
FI (1)	FI44641C (fi)
GB (1)	GB1120423A (fi)
NO (1)	NO122489B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE343172B (fi) *	1969-07-09	1972-02-28	S Vigren
US3942142A (en) *	1973-12-03	1976-03-02	Nippon Telegraph And Telephone Public Corporation	Electromagnetic coordinate selection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1673884A (en) *	1926-06-21	1928-06-19	Automatic Electric Inc	Electromagnetic relay
US3102931A (en) *	1961-02-03	1963-09-03	North Electric Co	Magnetic latching crossbar switch

1965
- 1965-06-28 NO NO158700A patent/NO122489B/no unknown
- 1965-07-14 GB GB29933/65A patent/GB1120423A/en not_active Expired
- 1965-07-16 DK DK364965AA patent/DK118028B/da unknown
- 1965-07-16 CH CH1004565A patent/CH436398A/de unknown
- 1965-07-19 DE DE19651462394 patent/DE1462394B2/de not_active Withdrawn
- 1965-07-22 FI FI651766A patent/FI44641C/fi active
- 1965-07-23 BE BE667300D patent/BE667300A/xx unknown
1967
- 1967-11-15 US US683412A patent/US3417353A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3417353A (en)	1968-12-17
DK118028B (da)	1970-06-29
DE1462394B2 (de)	1970-11-19
FI44641B (fi)	1971-08-31
CH436398A (de)	1967-05-31
DE1462394A1 (de)	1968-12-19
BE667300A (fi)	1965-11-16
NO122489B (fi)	1971-07-05
FI44641C (fi)	1971-12-10

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