GB8711659D0 - Letter-box alarm - Google Patents

Letter-box alarm

Info

Publication number
GB8711659D0
GB8711659D0 GB878711659A GB8711659A GB8711659D0 GB 8711659 D0 GB8711659 D0 GB 8711659D0 GB 878711659 A GB878711659 A GB 878711659A GB 8711659 A GB8711659 A GB 8711659A GB 8711659 D0 GB8711659 D0 GB 8711659D0
Authority
GB
United Kingdom
Prior art keywords
letter
box alarm
alarm
box
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
GB878711659A
Other versions
GB2205670B (en
GB2205670A (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.)
Thomas B L
Original Assignee
Thomas B L
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 Thomas B L filed Critical Thomas B L
Priority to GB8711659A priority Critical patent/GB2205670B/en
Publication of GB8711659D0 publication Critical patent/GB8711659D0/en
Publication of GB2205670A publication Critical patent/GB2205670A/en
Application granted granted Critical
Publication of GB2205670B publication Critical patent/GB2205670B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00 
    • A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
    • A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
    • A47G29/1225—Signalling devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00 
    • A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
    • A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
    • A47G29/1225—Signalling devices
    • A47G2029/1226—Signalling devices comprising electrical parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00 
    • A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
    • A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
    • A47G29/1225—Signalling devices
    • A47G2029/1229—Signalling devices activated by the letter flap
GB8711659A 1987-05-18 1987-05-18 Alarm system Expired - Lifetime GB2205670B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8711659A GB2205670B (en) 1987-05-18 1987-05-18 Alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8711659A GB2205670B (en) 1987-05-18 1987-05-18 Alarm system

Publications (3)

Publication Number Publication Date
GB8711659D0 true GB8711659D0 (en) 1987-06-24
GB2205670A GB2205670A (en) 1988-12-14
GB2205670B GB2205670B (en) 1991-12-18

Family

ID=10617499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8711659A Expired - Lifetime GB2205670B (en) 1987-05-18 1987-05-18 Alarm system

Country Status (1)

Country Link
GB (1) GB2205670B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8910763D0 (en) * 1989-05-10 1989-06-28 Badal Anderson F Letter-box
GB2257203A (en) * 1991-06-27 1993-01-06 David Bryan Green Letter box flap indicating system.
GB9321048D0 (en) * 1993-10-12 1993-12-01 Fox John K Letter box protection system
DE29703592U1 (en) * 1997-02-28 1997-04-17 Ten Haaf GmbH & Co. KG, 59823 Arnsberg Radio mailbox
US5917411A (en) * 1997-06-23 1999-06-29 Baggarly; James H. Electronic mailbox with keypad alarm system
US8258225B2 (en) 2000-12-08 2012-09-04 Ppg Industries Ohio, Inc Coating compositions providing improved mar and scratch resistance and methods of using the same
CN2484009Y (en) * 2001-06-08 2002-04-03 李右武 Intelligent electronic mail-receiving box
GB2451115A (en) * 2007-07-17 2009-01-21 Louise Dawn Hodges Letterbox alarm with time delay
GB2504304A (en) * 2012-07-24 2014-01-29 Laurence Millar Letter box flap alarm system
GB201510877D0 (en) * 2015-06-19 2015-08-05 Ging Andrew D P Letterbox apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB357021A (en) * 1930-11-29 1931-09-17 Sofie Castenholz Improvements in house letter boxes
US3611333A (en) * 1969-01-29 1971-10-05 Nicholas Conigliaro Mailbox operated electronic signal device
US3935994A (en) * 1973-09-25 1976-02-03 Arthur Darvishian Security mailbox
GB1429097A (en) * 1974-04-29 1976-03-24 Bader J Letterbox and indicating means
US4101877A (en) * 1976-06-11 1978-07-18 Rush Donald W Mail delivery alarm system
US4163225A (en) * 1977-07-05 1979-07-31 Engel George W Mailbox signalling device
US4204632A (en) * 1978-12-15 1980-05-27 Cook Hulet H Mail depository indicating assembly
US4287514A (en) * 1980-04-16 1981-09-01 Wartman Carl E Mailbox announcer
FR2484815A1 (en) * 1980-06-19 1981-12-24 Clerigues Jack INSTALLATION FOR MAIL DEPOSIT SIGNALING IN A LETTER BOX
US4520350A (en) * 1982-09-20 1985-05-28 Huang Henry C Mail box with remote indicator

Also Published As

Publication number Publication date
GB2205670B (en) 1991-12-18
GB2205670A (en) 1988-12-14

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Legal Events

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

Effective date: 19970518