GB8921963D0 - Anti-collision timer - Google Patents

Anti-collision timer

Info

Publication number
GB8921963D0
GB8921963D0 GB898921963A GB8921963A GB8921963D0 GB 8921963 D0 GB8921963 D0 GB 8921963D0 GB 898921963 A GB898921963 A GB 898921963A GB 8921963 A GB8921963 A GB 8921963A GB 8921963 D0 GB8921963 D0 GB 8921963D0
Authority
GB
United Kingdom
Prior art keywords
collision timer
timer
collision
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.)
Withdrawn
Application number
GB898921963A
Other versions
GB2236412A (en
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.)
ALLOM CLIVE
Original Assignee
ALLOM CLIVE
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 ALLOM CLIVE filed Critical ALLOM CLIVE
Priority to GB8921963A priority Critical patent/GB2236412A/en
Publication of GB8921963D0 publication Critical patent/GB8921963D0/en
Publication of GB2236412A publication Critical patent/GB2236412A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/005—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers using electronic timing, e.g. counting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
GB8921963A 1989-09-28 1989-09-28 Anti-collision timer Withdrawn GB2236412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8921963A GB2236412A (en) 1989-09-28 1989-09-28 Anti-collision timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8921963A GB2236412A (en) 1989-09-28 1989-09-28 Anti-collision timer

Publications (2)

Publication Number Publication Date
GB8921963D0 true GB8921963D0 (en) 1989-11-15
GB2236412A GB2236412A (en) 1991-04-03

Family

ID=10663783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8921963A Withdrawn GB2236412A (en) 1989-09-28 1989-09-28 Anti-collision timer

Country Status (1)

Country Link
GB (1) GB2236412A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218571A (en) * 1967-04-12 1971-01-06 Electronic Metronomes Ltd Speech therapeutic apparatus
US3760681A (en) * 1971-09-10 1973-09-25 Relton Corp Audible time measuring with discriminating sound for beats within a group
US4018131A (en) * 1975-05-27 1977-04-19 Cannon Robert L Electronic metronome
JPS5258972A (en) * 1975-11-11 1977-05-14 Seiko Instr & Electronics Ltd Electronic stopwatch
US4089246A (en) * 1976-08-09 1978-05-16 Kooker Stephen L Musical rhythm-tempo tutoring device
US4451158A (en) * 1983-01-20 1984-05-29 William P. Ketcham Countdown timer
US4632570A (en) * 1985-09-06 1986-12-30 Mark Chan Timer for use in interval training

Also Published As

Publication number Publication date
GB2236412A (en) 1991-04-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)