CA913746A - Alarm circuit supervisory means - Google Patents

Alarm circuit supervisory means

Info

Publication number: CA913746A
Authority: CA; Canada
Prior art keywords: alarm circuit; supervisory means; circuit supervisory; alarm; supervisory
Prior art date: 1972-10-31
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

CA913746A

Inventor

B. Mcleod Robert

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.)

Gulf and Western Systems Co

Original Assignee

Gulf and Western Systems Co

Publication date

1972-10-31

1972-10-31 Application granted granted Critical

1972-10-31 Publication of CA913746A publication Critical patent/CA913746A/en

Status Expired legal-status Critical Current

Links

CA913746A Alarm circuit supervisory means Expired CA913746A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA913746T

Publications (1)

Publication Number	Publication Date
CA913746A true CA913746A (en)	1972-10-31

Family

ID=36421282

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA913746A Expired CA913746A (en)			Alarm circuit supervisory means

Country Status (1)

Country	Link
CA (1)	CA913746A (en)

0
- CA CA913746A patent/CA913746A/en not_active Expired

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