GB2138974B - Improvements in or relating to master clocks - Google Patents

Improvements in or relating to master clocks

Info

Publication number
GB2138974B
GB2138974B GB08311445A GB8311445A GB2138974B GB 2138974 B GB2138974 B GB 2138974B GB 08311445 A GB08311445 A GB 08311445A GB 8311445 A GB8311445 A GB 8311445A GB 2138974 B GB2138974 B GB 2138974B
Authority
GB
United Kingdom
Prior art keywords
relating
master clocks
clocks
master
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
Application number
GB08311445A
Other versions
GB2138974A (en
GB8311445D0 (en
Inventor
Hagop Atamian
Stevens Gareth Jones
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.)
TELEPHONE RENTALS PLC
Original Assignee
TELEPHONE RENTALS PLC
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 TELEPHONE RENTALS PLC filed Critical TELEPHONE RENTALS PLC
Priority to GB08311445A priority Critical patent/GB2138974B/en
Publication of GB8311445D0 publication Critical patent/GB8311445D0/en
Priority to ZA834812A priority patent/ZA834812B/en
Publication of GB2138974A publication Critical patent/GB2138974A/en
Application granted granted Critical
Publication of GB2138974B publication Critical patent/GB2138974B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G7/00—Synchronisation
    • 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)
GB08311445A 1983-04-27 1983-04-27 Improvements in or relating to master clocks Expired GB2138974B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08311445A GB2138974B (en) 1983-04-27 1983-04-27 Improvements in or relating to master clocks
ZA834812A ZA834812B (en) 1983-04-27 1983-07-01 Improvements in or relating to master clocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08311445A GB2138974B (en) 1983-04-27 1983-04-27 Improvements in or relating to master clocks

Publications (3)

Publication Number Publication Date
GB8311445D0 GB8311445D0 (en) 1983-06-02
GB2138974A GB2138974A (en) 1984-10-31
GB2138974B true GB2138974B (en) 1986-04-30

Family

ID=10541763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08311445A Expired GB2138974B (en) 1983-04-27 1983-04-27 Improvements in or relating to master clocks

Country Status (2)

Country Link
GB (1) GB2138974B (en)
ZA (1) ZA834812B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2485203A (en) * 2010-11-05 2012-05-09 Richard Georde Hoptroff Adjusting time via an electrical port

Also Published As

Publication number Publication date
ZA834812B (en) 1984-03-28
GB2138974A (en) 1984-10-31
GB8311445D0 (en) 1983-06-02

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Legal Events

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

Effective date: 19950427