CA155224A - Cadenas d'aiguillage - Google Patents

Cadenas d'aiguillage

Info

Publication number: CA155224A
Authority: CA; Canada
Prior art keywords: lock; railway switches; railway; switches
Prior art date: 1914-01-22
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

CA000155224A

Other languages

English (en)

Inventor

Arthur N. Gifford

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.)

1914-01-22

Filing date

1914-01-22

Publication date

1914-04-21

1914-01-22 Application filed by Individual filed Critical Individual

1914-04-21 Application granted granted Critical

1914-04-21 Publication of CA155224A publication Critical patent/CA155224A/fr

Status Expired legal-status Critical Current

Links

CA000155224A 1914-01-22 1914-01-22 Cadenas d'aiguillage Expired CA155224A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA155224T		1914-01-22

Publications (1)

Publication Number	Publication Date
CA155224A true CA155224A (fr)	1914-04-21

Family

ID=45274932

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000155224A Expired CA155224A (fr)	1914-01-22	1914-01-22	Cadenas d'aiguillage

Country Status (1)

Country	Link
CA (1)	CA155224A (fr)

1914
- 1914-01-22 CA CA000155224A patent/CA155224A/fr not_active Expired

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