CA394401A - Systeme d'avertisseur - Google Patents

Systeme d'avertisseur

Info

Publication number: CA394401A
Authority: CA; Canada
Prior art keywords: alarm system; alarm
Prior art date: 1941-02-04
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

Application number

CA394401A

Other languages

English (en)

Inventor

F. Ffolliott Charles

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.)

Associated Electric Laboratories Inc

Original Assignee

Associated Electric Laboratories Inc

Publication date

1941-02-04

1941-02-04 Application granted granted Critical

1941-02-04 Publication of CA394401A publication Critical patent/CA394401A/fr

Status Expired legal-status Critical Current

Links

CA394401A Systeme d'avertisseur Expired CA394401A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA394401T

Publications (1)

Publication Number	Publication Date
CA394401A true CA394401A (fr)	1941-02-04

Family

ID=35401882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA394401A Expired CA394401A (fr)			Systeme d'avertisseur

Country Status (1)

Country	Link
CA (1)	CA394401A (fr)

0
- CA CA394401A patent/CA394401A/fr not_active Expired

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