ATA344181A - TRANSPORTABLE ULTRASONIC ALARM - Google Patents
TRANSPORTABLE ULTRASONIC ALARMInfo
- Publication number
- ATA344181A ATA344181A AT344181A AT344181A ATA344181A AT A344181 A ATA344181 A AT A344181A AT 344181 A AT344181 A AT 344181A AT 344181 A AT344181 A AT 344181A AT A344181 A ATA344181 A AT A344181A
- Authority
- AT
- Austria
- Prior art keywords
- transportable
- ultrasonic alarm
- alarm
- ultrasonic
- transportable ultrasonic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
- G08B13/1618—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT344181A AT374292B (en) | 1981-08-04 | 1981-08-04 | TRANSPORTABLE ULTRASONIC ALARM SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT344181A AT374292B (en) | 1981-08-04 | 1981-08-04 | TRANSPORTABLE ULTRASONIC ALARM SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA344181A true ATA344181A (en) | 1983-08-15 |
AT374292B AT374292B (en) | 1984-04-10 |
Family
ID=3550546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT344181A AT374292B (en) | 1981-08-04 | 1981-08-04 | TRANSPORTABLE ULTRASONIC ALARM SYSTEM |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT374292B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021201310A1 (en) | 2021-02-11 | 2022-08-11 | Robert Bosch Gesellschaft mit beschränkter Haftung | Method for providing an alarm system function in a mobile device and mobile device, in particular a mobile phone or tablet computer |
-
1981
- 1981-08-04 AT AT344181A patent/AT374292B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT374292B (en) | 1984-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK161483D0 (en) | hydrophone | |
DE3275548D1 (en) | OXABICYCLOALKANE HERBICIDES | |
SE460937B (en) | alarm device | |
BR8203838A (en) | SILENT | |
FR2507087B1 (en) | ULTRASONIC INHALER | |
FR2499806B1 (en) | ULTRASONIC TRANSDUCER | |
BE887258A (en) | ALARM SYSTEM | |
BR8205341A (en) | TRANSPORTABLE COOLING UNIT | |
FR2500706B1 (en) | ELECTROSTATIC-ACOUSTIC TRANSDUCER | |
DK434582A (en) | HERBICIDES | |
BR8201551A (en) | ELECTROMAGNETIC TRANSDUCER | |
ATA344181A (en) | TRANSPORTABLE ULTRASONIC ALARM | |
DK102584D0 (en) | SIREN | |
IT1196106B (en) | ALARM DEVICE | |
IT8106801A0 (en) | SEISMO ALARM | |
BR8106935A (en) | ALARM | |
BR6100768U (en) | TRANSPORTABLE BERCO | |
BR8604706A (en) | ULTRASONIC ALARM | |
BR6500429U (en) | ULTRASOUND ALARM | |
IT1146589B (en) | SEISMIC ALARM | |
IT8111303V0 (en) | SEISMIC ALARM | |
SE8106471L (en) | ULTRASOUND DETECTION | |
SE8306709D0 (en) | alarm device | |
BR8006997A (en) | ULTRASONIC FLOWOMETER | |
BR8104462A (en) | ALARM DEVICE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |