GB2214675B - Programmable beacon - Google Patents

Programmable beacon

Info

Publication number
GB2214675B
GB2214675B GB8800987A GB8800987A GB2214675B GB 2214675 B GB2214675 B GB 2214675B GB 8800987 A GB8800987 A GB 8800987A GB 8800987 A GB8800987 A GB 8800987A GB 2214675 B GB2214675 B GB 2214675B
Authority
GB
United Kingdom
Prior art keywords
beacon
programmable
programmable beacon
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
GB8800987A
Other versions
GB2214675A (en
GB8800987D0 (en
Inventor
Terence John Harvey
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.)
C & N Electrical Ind Ltd
Original Assignee
C & N Electrical Ind Ltd
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 C & N Electrical Ind Ltd filed Critical C & N Electrical Ind Ltd
Priority to GB8800987A priority Critical patent/GB2214675B/en
Publication of GB8800987D0 publication Critical patent/GB8800987D0/en
Publication of GB2214675A publication Critical patent/GB2214675A/en
Application granted granted Critical
Publication of GB2214675B publication Critical patent/GB2214675B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
GB8800987A 1988-03-28 1988-03-28 Programmable beacon Expired - Fee Related GB2214675B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8800987A GB2214675B (en) 1988-03-28 1988-03-28 Programmable beacon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8800987A GB2214675B (en) 1988-03-28 1988-03-28 Programmable beacon

Publications (3)

Publication Number Publication Date
GB8800987D0 GB8800987D0 (en) 1988-03-28
GB2214675A GB2214675A (en) 1989-09-06
GB2214675B true GB2214675B (en) 1991-09-04

Family

ID=10630097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8800987A Expired - Fee Related GB2214675B (en) 1988-03-28 1988-03-28 Programmable beacon

Country Status (1)

Country Link
GB (1) GB2214675B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755105A (en) * 1986-10-27 1988-07-05 Chemcut Corporation Impeller improvement
GB2265235B (en) * 1992-03-03 1996-01-10 Simon David Price Sound signal generator
DE9403233U1 (en) * 1994-02-26 1994-06-09 Dessel Lothar House light for signaling an emergency
GB2442245B (en) * 2006-09-29 2008-09-03 Permalight A control module

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1237898A (en) * 1967-09-29 1971-06-30
GB1546462A (en) * 1975-07-18 1979-05-23 Tideland Signal Corp Acoustical navigational light system
GB1595448A (en) * 1977-12-20 1981-08-12 Allen T A Signal devices
WO1984004073A1 (en) * 1983-04-08 1984-10-25 Robert L Seidler Flasher unit with synchronization and daylight control
WO1984004222A1 (en) * 1983-04-08 1984-10-25 Robert L Seidler Regulator and switching circuit for flasher units

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1237898A (en) * 1967-09-29 1971-06-30
GB1546462A (en) * 1975-07-18 1979-05-23 Tideland Signal Corp Acoustical navigational light system
GB1595448A (en) * 1977-12-20 1981-08-12 Allen T A Signal devices
WO1984004073A1 (en) * 1983-04-08 1984-10-25 Robert L Seidler Flasher unit with synchronization and daylight control
WO1984004222A1 (en) * 1983-04-08 1984-10-25 Robert L Seidler Regulator and switching circuit for flasher units

Also Published As

Publication number Publication date
GB2214675A (en) 1989-09-06
GB8800987D0 (en) 1988-03-28

Similar Documents

Publication Publication Date Title
DE68926453D1 (en) Rechnergestützte holographie und holographische computergraphik
EP0347185A3 (en) Beacon lamp
AU105058S (en) Sunlounger
GB2214675B (en) Programmable beacon
BG47752A1 (en) Reductor- evaporator
BG49585A1 (en) Anemorumbometer
YU80489A (en) New n-phenyl-n-carbonyl-thioureas
GB8914513D0 (en) Falas beacon
GB8827228D0 (en) Programmable transponder
CA60421S (en) Wax-applicator
CA60525S (en) Cheeseboard
CA60669S (en) Chevalet
GB8813028D0 (en) Radio
GB8800790D0 (en) Radio
BG47659A1 (en) Cytokininic means
RO100734B1 (en) Synchronical ring
AU102804S (en) Ring
YU138688A (en) ?
AU103195S (en) Point
AU105960S (en) Gamesboard
BG46421A1 (en) Para- chanel registrator
AU104910S (en) Lead-hook
AU105653S (en) Swaybraker
AU104635S (en) Gamesboard
AU107436S (en) Playbox

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950118