CA144540A - Dormant en metal - Google Patents

Dormant en metal

Info

Publication number: CA144540A
Authority: CA; Canada
Prior art keywords: metal tie; railway metal; railway; tie; metal
Prior art date: 1912-10-16
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

CA000144540A

Other languages

English (en)

Inventor

Michael James Shannon

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.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1912-10-16

Filing date

1912-10-16

Publication date

1912-12-03

1912-10-16 Application filed by Individual filed Critical Individual

1912-12-03 Application granted granted Critical

1912-12-03 Publication of CA144540A publication Critical patent/CA144540A/fr

Status Expired legal-status Critical Current

Links

CA000144540A 1912-10-16 1912-10-16 Dormant en metal Expired CA144540A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA144540T		1912-10-16

Publications (1)

Publication Number	Publication Date
CA144540A true CA144540A (fr)	1912-12-03

Family

ID=45264255

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000144540A Expired CA144540A (fr)	1912-10-16	1912-10-16	Dormant en metal

Country Status (1)

Country	Link
CA (1)	CA144540A (fr)

1912
- 1912-10-16 CA CA000144540A patent/CA144540A/fr not_active Expired

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