AU5160890A - Programmable doorbell control - Google Patents

Programmable doorbell control

Info

Publication number
AU5160890A
AU5160890A AU51608/90A AU5160890A AU5160890A AU 5160890 A AU5160890 A AU 5160890A AU 51608/90 A AU51608/90 A AU 51608/90A AU 5160890 A AU5160890 A AU 5160890A AU 5160890 A AU5160890 A AU 5160890A
Authority
AU
Australia
Prior art keywords
doorbell control
programmable doorbell
programmable
control
doorbell
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.)
Abandoned
Application number
AU51608/90A
Inventor
Todd B. Housley
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.)
TODD B HOUSLEY
Original Assignee
TODD B HOUSLEY
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 TODD B HOUSLEY filed Critical TODD B HOUSLEY
Publication of AU5160890A publication Critical patent/AU5160890A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
AU51608/90A 1989-09-18 1989-09-19 Programmable doorbell control Abandoned AU5160890A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40861389A 1989-09-18 1989-09-18
US408613 1989-09-18

Publications (1)

Publication Number Publication Date
AU5160890A true AU5160890A (en) 1991-04-18

Family

ID=23617001

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51608/90A Abandoned AU5160890A (en) 1989-09-18 1989-09-19 Programmable doorbell control

Country Status (2)

Country Link
AU (1) AU5160890A (en)
WO (1) WO1991004551A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265248B (en) * 1992-03-11 1996-10-02 Marcus Carre Entry monitoring apparatus
GB2309118A (en) * 1996-01-12 1997-07-16 Amanda Teresa Smith A doorbell answering system
GB2404777A (en) * 2003-08-01 2005-02-09 Stuart Richard Vint Recordable sound doorbell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343009A (en) * 1941-10-06 1944-02-29 Hall John Albert Doorbell switch, annunciator, and chime
US3964058A (en) * 1974-05-28 1976-06-15 Winston Billy G Do not disturb doorbell
US4326276A (en) * 1979-12-04 1982-04-20 Scovill Inc. Musical door chime preferably also combined with a clock for annunciating the time
US4715060A (en) * 1985-07-15 1987-12-22 Lipscher Bernard N Door message apparatus with telephone answering device
US4868540A (en) * 1987-07-15 1989-09-19 Housley Todd B Programmable doorbell control

Also Published As

Publication number Publication date
WO1991004551A1 (en) 1991-04-04

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