GB2084364B - Signal converter - Google Patents

Signal converter

Info

Publication number
GB2084364B
GB2084364B GB8031249A GB8031249A GB2084364B GB 2084364 B GB2084364 B GB 2084364B GB 8031249 A GB8031249 A GB 8031249A GB 8031249 A GB8031249 A GB 8031249A GB 2084364 B GB2084364 B GB 2084364B
Authority
GB
United Kingdom
Prior art keywords
signal converter
converter
signal
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
GB8031249A
Other versions
GB2084364A (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.)
GOH KEANG WANG
Original Assignee
GOH KEANG WANG
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 GOH KEANG WANG filed Critical GOH KEANG WANG
Priority to GB8031249A priority Critical patent/GB2084364B/en
Publication of GB2084364A publication Critical patent/GB2084364A/en
Application granted granted Critical
Publication of GB2084364B publication Critical patent/GB2084364B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/04—Apparatus or circuits at the transmitting end
    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/09—Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses
GB8031249A 1980-09-26 1980-09-26 Signal converter Expired GB2084364B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8031249A GB2084364B (en) 1980-09-26 1980-09-26 Signal converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8031249A GB2084364B (en) 1980-09-26 1980-09-26 Signal converter

Publications (2)

Publication Number Publication Date
GB2084364A GB2084364A (en) 1982-04-07
GB2084364B true GB2084364B (en) 1983-11-16

Family

ID=10516331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8031249A Expired GB2084364B (en) 1980-09-26 1980-09-26 Signal converter

Country Status (1)

Country Link
GB (1) GB2084364B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203272A (en) * 1987-02-25 1988-10-12 Patrick Grattan Foley New or improved communication system

Also Published As

Publication number Publication date
GB2084364A (en) 1982-04-07

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Legal Events

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