CA314892A - Electrical apparatus - Google Patents

Electrical apparatus

Info

Publication number: CA314892A
Authority: CA; Canada
Prior art keywords: electrical apparatus; electrical
Prior art date: 1931-09-01
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

CA314892A

Other languages

French (fr)

Inventor

C. Bettison David

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.)

Hitachi Rail STS USA Inc

Original Assignee

Union Switch and Signal Inc

Publication date

1931-09-01

1931-09-01 Application granted granted Critical

1931-09-01 Publication of CA314892A publication Critical patent/CA314892A/en

Status Expired legal-status Critical Current

Links

CA314892A Electrical apparatus Expired CA314892A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA314892T

Publications (1)

Publication Number	Publication Date
CA314892A true CA314892A (en)	1931-09-01

Family

ID=35274220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA314892A Expired CA314892A (en)			Electrical apparatus

Country Status (1)

Country	Link
CA (1)	CA314892A (en)

0
- CA CA314892A patent/CA314892A/en not_active Expired

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