CA46843A - Electric block system - Google Patents

Electric block system

Info

Publication number: CA46843A
Authority: CA; Canada
Prior art keywords: electric block; block system; electric; block
Prior art date: 1894-08-13
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

CA000046843A

Other languages

French (fr)

Inventor

Michael B. Leonard

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.)

ELECTRIC SELECTOR AND SIGNAL Co

Original Assignee

ELECTRIC SELECTOR AND SIGNAL Co

Publication date

1894-08-13

1894-08-13 Application granted granted Critical

1894-08-13 Publication of CA46843A publication Critical patent/CA46843A/en

Status Expired legal-status Critical Current

Links

CA000046843A Electric block system Expired CA46843A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA46843T

Publications (1)

Publication Number	Publication Date
CA46843A true CA46843A (en)	1894-08-13

Family

ID=45163383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000046843A Expired CA46843A (en)			Electric block system

Country Status (1)

Country	Link
CA (1)	CA46843A (en)

0
- CA CA000046843A patent/CA46843A/en not_active Expired

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