GB8432702D0 - Maintaining alertness - Google Patents

Maintaining alertness

Info

Publication number
GB8432702D0
GB8432702D0 GB848432702A GB8432702A GB8432702D0 GB 8432702 D0 GB8432702 D0 GB 8432702D0 GB 848432702 A GB848432702 A GB 848432702A GB 8432702 A GB8432702 A GB 8432702A GB 8432702 D0 GB8432702 D0 GB 8432702D0
Authority
GB
United Kingdom
Prior art keywords
maintaining alertness
alertness
maintaining
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.)
Granted
Application number
GB848432702A
Other versions
GB2152258A (en
GB2152258B (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.)
BRODY C
Original Assignee
BRODY C
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 BRODY C filed Critical BRODY C
Publication of GB8432702D0 publication Critical patent/GB8432702D0/en
Publication of GB2152258A publication Critical patent/GB2152258A/en
Application granted granted Critical
Publication of GB2152258B publication Critical patent/GB2152258B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
GB08432702A 1984-01-01 1984-12-28 Apparatus for maintaining alertness Expired GB2152258B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL70593A IL70593A0 (en) 1984-01-01 1984-01-01 Apparatus for maintaining alertness

Publications (3)

Publication Number Publication Date
GB8432702D0 true GB8432702D0 (en) 1985-02-06
GB2152258A GB2152258A (en) 1985-07-31
GB2152258B GB2152258B (en) 1986-09-17

Family

ID=11054754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08432702A Expired GB2152258B (en) 1984-01-01 1984-12-28 Apparatus for maintaining alertness

Country Status (3)

Country Link
DE (1) DE3447536A1 (en)
GB (1) GB2152258B (en)
IL (1) IL70593A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803916A1 (en) * 1988-02-09 1989-08-17 Messerschmitt Boelkow Blohm METHOD AND DEVICE FOR DETERMINING THE DRIVABILITY OF A DRIVER
DE102008004908A1 (en) 2008-01-18 2009-07-23 GM Global Technology Operations, Inc., Detroit Motor vehicle, has control device outputting reference signal in intervals and detecting reaction time of driver to reference signal, where control device controls vehicle components for outputting reference signal

Also Published As

Publication number Publication date
GB2152258A (en) 1985-07-31
DE3447536A1 (en) 1985-07-11
GB2152258B (en) 1986-09-17
IL70593A0 (en) 1984-04-30

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Legal Events

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