CH281299A - Avertisseur d'incendie. - Google Patents

Avertisseur d'incendie.

Info

Publication number: CH281299A
Authority: CH; Switzerland
Prior art keywords: fire alarm; alarm; fire
Prior art date: 1949-05-11

Application number

Other languages

English (en)

Inventor

P E C O Electrical Contrac Ltd

Original Assignee

P E C O Electrical Contractors

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.)

1949-05-11

Filing date

1949-05-11

Publication date

1952-02-29

1949-05-11 Application filed by P E C O Electrical Contractors filed Critical P E C O Electrical Contractors

1952-02-29 Publication of CH281299A publication Critical patent/CH281299A/fr

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch

Landscapes

Business, Economics & Management (AREA)
Emergency Management (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

CH281299D 1949-05-11 1949-05-11 Avertisseur d'incendie. CH281299A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH281299T		1949-05-11

Publications (1)

Publication Number	Publication Date
CH281299A true CH281299A (fr)	1952-02-29

Family

ID=4483083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH281299D CH281299A (fr)	1949-05-11	1949-05-11	Avertisseur d'incendie.

Country Status (1)

Country	Link
CH (1)	CH281299A (fr)

1949
- 1949-05-11 CH CH281299D patent/CH281299A/fr unknown

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