CA28317A - Rail de croisement - Google Patents

Rail de croisement

Info

Publication number: CA28317A
Authority: CA; Canada
Prior art keywords: railway frog; frog; railway
Prior art date: 1888-01-10
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

CA000028317A

Other languages

English (en)

Inventor

Henry Chance

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

Publication date

1888-01-10

1888-01-10 Application granted granted Critical

1888-01-10 Publication of CA28317A publication Critical patent/CA28317A/fr

Status Expired legal-status Critical Current

Links

CA000028317A Rail de croisement Expired CA28317A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA28317T

Publications (1)

Publication Number	Publication Date
CA28317A true CA28317A (fr)	1888-01-10

Family

ID=45144858

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000028317A Expired CA28317A (fr)			Rail de croisement

Country Status (1)

Country	Link
CA (1)	CA28317A (fr)

0
- CA CA000028317A patent/CA28317A/fr not_active Expired

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