GB2209616B - Changeover switch - Google Patents

Changeover switch

Info

Publication number
GB2209616B
GB2209616B GB8721270A GB8721270A GB2209616B GB 2209616 B GB2209616 B GB 2209616B GB 8721270 A GB8721270 A GB 8721270A GB 8721270 A GB8721270 A GB 8721270A GB 2209616 B GB2209616 B GB 2209616B
Authority
GB
United Kingdom
Prior art keywords
changeover switch
changeover
switch
Prior art date
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 - Fee Related
Application number
GB8721270A
Other versions
GB8721270D0 (en
GB2209616A (en
Inventor
Michael Thomas Fortune
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.)
CLONARD ELECTRONIC SERVICES LT
Original Assignee
CLONARD ELECTRONIC SERVICES LT
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.)
Filing date
Publication date
Application filed by CLONARD ELECTRONIC SERVICES LT filed Critical CLONARD ELECTRONIC SERVICES LT
Priority to GB8721270A priority Critical patent/GB2209616B/en
Publication of GB8721270D0 publication Critical patent/GB8721270D0/en
Publication of GB2209616A publication Critical patent/GB2209616A/en
Application granted granted Critical
Publication of GB2209616B publication Critical patent/GB2209616B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
    • G04G15/006—Time-pieces comprising means to be operated at preselected times or after preselected time intervals for operating at a number of different times

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
GB8721270A 1987-09-10 1987-09-10 Changeover switch Expired - Fee Related GB2209616B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8721270A GB2209616B (en) 1987-09-10 1987-09-10 Changeover switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8721270A GB2209616B (en) 1987-09-10 1987-09-10 Changeover switch

Publications (3)

Publication Number Publication Date
GB8721270D0 GB8721270D0 (en) 1987-10-14
GB2209616A GB2209616A (en) 1989-05-17
GB2209616B true GB2209616B (en) 1991-06-26

Family

ID=10623558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8721270A Expired - Fee Related GB2209616B (en) 1987-09-10 1987-09-10 Changeover switch

Country Status (1)

Country Link
GB (1) GB2209616B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404642B (en) * 1995-11-06 1999-01-25 Vaillant Gmbh HEATER
US6369733B1 (en) * 2001-04-26 2002-04-09 Cirrus Logic, Inc. Method and system for operating two or more dynamic element matching (DEM) components with different power supplies for a delta-sigma modulator of an analog-to-digital converter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507441A (en) * 1975-10-01 1978-04-12 Seiko Instr & Electronics Digital alarm timepiece
GB1516425A (en) * 1975-04-16 1978-07-05 Cgr Mev System for measuring irradiation doses intended for use in radiotherapy apparatus
GB1537102A (en) * 1975-02-22 1978-12-29 Samreus N Programmable timing apparatus for indicating appointments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537102A (en) * 1975-02-22 1978-12-29 Samreus N Programmable timing apparatus for indicating appointments
GB1516425A (en) * 1975-04-16 1978-07-05 Cgr Mev System for measuring irradiation doses intended for use in radiotherapy apparatus
GB1507441A (en) * 1975-10-01 1978-04-12 Seiko Instr & Electronics Digital alarm timepiece

Also Published As

Publication number Publication date
GB8721270D0 (en) 1987-10-14
GB2209616A (en) 1989-05-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930910