CH459007A - Schwimmbecken-Warnanlage - Google Patents

Schwimmbecken-Warnanlage

Info

Publication number
CH459007A
CH459007A CH590365A CH590365A CH459007A CH 459007 A CH459007 A CH 459007A CH 590365 A CH590365 A CH 590365A CH 590365 A CH590365 A CH 590365A CH 459007 A CH459007 A CH 459007A
Authority
CH
Switzerland
Prior art keywords
warning system
swimming pool
pool warning
swimming
warning
Prior art date
Application number
CH590365A
Other languages
English (en)
Inventor
Arthur Kolm Eric
Original Assignee
Sonus Corp
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 Sonus Corp filed Critical Sonus Corp
Publication of CH459007A publication Critical patent/CH459007A/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
    • G08B21/082—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring electrical characteristics of the water
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
CH590365A 1964-04-28 1965-04-28 Schwimmbecken-Warnanlage CH459007A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US363206A US3273138A (en) 1964-04-28 1964-04-28 Swimming pool monitor

Publications (1)

Publication Number Publication Date
CH459007A true CH459007A (de) 1968-06-30

Family

ID=23429269

Family Applications (1)

Application Number Title Priority Date Filing Date
CH590365A CH459007A (de) 1964-04-28 1965-04-28 Schwimmbecken-Warnanlage

Country Status (4)

Country Link
US (1) US3273138A (de)
CH (1) CH459007A (de)
DE (1) DE1559253A1 (de)
GB (1) GB1033458A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA721956B (en) * 1972-03-22 1973-09-26 M Dworcan Apparatus for operating alarms
US4121200A (en) * 1976-07-22 1978-10-17 Colmenero Gustavo T Swimming pool alarm system
US4187502A (en) * 1977-12-12 1980-02-05 Beverly Frank O Swimming pool alarm system
US6980109B2 (en) 2003-10-30 2005-12-27 Aquasonus, Llc System and method for monitoring intrusion detection in a pool

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447156A (en) * 1942-02-23 1948-08-17 Louis B Brittain Radio control system
US2435996A (en) * 1943-04-01 1948-02-17 Clyde W Baird Detecting and alarm system
US2832915A (en) * 1950-02-03 1958-04-29 Bendix Aviat Corp Alarm system responsive to sonic vibrations
US2709251A (en) * 1951-08-02 1955-05-24 Kenneth H Schmidt Audio electromagnetic capacity alarm device
US2991458A (en) * 1956-07-27 1961-07-04 Cooke Engineering Company Ignition interference alarm
US2942247A (en) * 1956-11-06 1960-06-21 Carl C Lienau Alarm warning system for swimming pools
BE563463A (de) * 1957-01-22
US3041592A (en) * 1957-07-10 1962-06-26 Mosler Res Products Inc Protective alarm system
US3109165A (en) * 1958-09-05 1963-10-29 Specialties Dev Corp Intruder detecting system
US3069673A (en) * 1959-03-18 1962-12-18 Westinghouse Electric Corp Remotely controlled alarm system
US3049699A (en) * 1960-01-26 1962-08-14 Howard M Larrick Sound actuated detection and alarm system
US3095730A (en) * 1960-03-02 1963-07-02 Bearing Inspection Inc Apparatus for testing bearings
US3134790A (en) * 1960-06-11 1964-05-26 Hoechst Ag Cyclopentene derivatives of the androstene, alpha-androstane and beta-androstane series and process for their manufacture
NL266481A (de) * 1960-06-30
US3147467A (en) * 1961-09-07 1964-09-01 American District Telegraph Co Vibration detection vault alarm system

Also Published As

Publication number Publication date
DE1559253A1 (de) 1970-02-12
GB1033458A (en) 1966-06-22
US3273138A (en) 1966-09-13

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