CA301429A - Alarm device - Google Patents

Alarm device

Info

Publication number: CA301429A
Authority: CA; Canada
Prior art keywords: alarm device; alarm
Prior art date: 1930-06-24
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

CA301429A

Other languages

French (fr)

Inventor

D. Clark George

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.)

Westinghouse Canada Inc

Original Assignee

Canadian Westinghouse Co Ltd

Publication date

1930-06-24

1930-06-24 Application granted granted Critical

1930-06-24 Publication of CA301429A publication Critical patent/CA301429A/en

Status Expired legal-status Critical Current

Links

CA301429A Alarm device Expired CA301429A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA301429T

Publications (1)

Publication Number	Publication Date
CA301429A true CA301429A (en)	1930-06-24

Family

ID=35254575

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA301429A Expired CA301429A (en)			Alarm device

Country Status (1)

Country	Link
CA (1)	CA301429A (en)

0
- CA CA301429A patent/CA301429A/en not_active Expired

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