FR2784214B1 - CONTROLLED MULTIPURPOSE SIREN ALARM DEVICE - Google Patents
CONTROLLED MULTIPURPOSE SIREN ALARM DEVICEInfo
- Publication number
- FR2784214B1 FR2784214B1 FR9812281A FR9812281A FR2784214B1 FR 2784214 B1 FR2784214 B1 FR 2784214B1 FR 9812281 A FR9812281 A FR 9812281A FR 9812281 A FR9812281 A FR 9812281A FR 2784214 B1 FR2784214 B1 FR 2784214B1
- Authority
- FR
- France
- Prior art keywords
- alarm device
- siren alarm
- controlled multipurpose
- multipurpose
- controlled
- 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 - Lifetime
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812281A FR2784214B1 (en) | 1998-10-01 | 1998-10-01 | CONTROLLED MULTIPURPOSE SIREN ALARM DEVICE |
GB9923305A GB2342206A (en) | 1998-10-01 | 1999-10-01 | An alarm device in combination with a communication device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812281A FR2784214B1 (en) | 1998-10-01 | 1998-10-01 | CONTROLLED MULTIPURPOSE SIREN ALARM DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2784214A1 FR2784214A1 (en) | 2000-04-07 |
FR2784214B1 true FR2784214B1 (en) | 2000-12-15 |
Family
ID=9531071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9812281A Expired - Lifetime FR2784214B1 (en) | 1998-10-01 | 1998-10-01 | CONTROLLED MULTIPURPOSE SIREN ALARM DEVICE |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2784214B1 (en) |
GB (1) | GB2342206A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030090362A1 (en) * | 2000-04-25 | 2003-05-15 | Hardwick Michael Dennis | Remote controller with energy saving |
GB2362490A (en) * | 2000-05-15 | 2001-11-21 | Glt Exports Ltd | Audio alarm system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1914772A1 (en) * | 1969-03-22 | 1970-10-01 | Weyl Detlef H | Electronic siren |
US3656158A (en) * | 1970-11-30 | 1972-04-11 | Audio Alert Corp | Integrated fully supervised fire alarm system |
US4107464A (en) * | 1975-08-27 | 1978-08-15 | Lynch John H | Alarm communications system |
US4363028A (en) * | 1980-07-10 | 1982-12-07 | Whelen Engineering Company, Inc. | Electronic siren |
CA1268228A (en) * | 1987-09-14 | 1990-04-24 | Gary Lennartz | Voice interactive security system |
GB8820965D0 (en) * | 1988-09-07 | 1988-10-05 | Broderick N G | Improved alarm system |
JP2816606B2 (en) * | 1991-03-25 | 1998-10-27 | ニッタン株式会社 | Fire detection unit and fire alarm system using the same |
CH682701A5 (en) * | 1992-03-14 | 1993-10-29 | Frederic Vuillemin | Automatic alarm message broadcast system - includes array of sensors, linked to interface and microprocessor able to replay several different alarm messages using speech synthesiser |
US5291183A (en) * | 1993-03-09 | 1994-03-01 | Ultrafashion Textile Co., Ltd. | Multi-functional alarming system |
US5637840A (en) * | 1994-03-02 | 1997-06-10 | K & J Electronics, Inc. | Miniaturized high power speaker |
-
1998
- 1998-10-01 FR FR9812281A patent/FR2784214B1/en not_active Expired - Lifetime
-
1999
- 1999-10-01 GB GB9923305A patent/GB2342206A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2342206A (en) | 2000-04-05 |
GB9923305D0 (en) | 1999-12-08 |
FR2784214A1 (en) | 2000-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |