CA15630A - Perfectionnements aux barrieres des railroutes - Google Patents

Perfectionnements aux barrieres des railroutes

Info

Publication number: CA15630A
Authority: CA; Canada
Prior art keywords: railway gates; railway; gates
Prior art date: 1882-10-16
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

CA000015630A

Other languages

English (en)

Inventor

Pierre Mayrand

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

1882-10-16

1882-10-16 Application granted granted Critical

1882-10-16 Publication of CA15630A publication Critical patent/CA15630A/fr

Status Expired legal-status Critical Current

Links

CA000015630A Perfectionnements aux barrieres des railroutes Expired CA15630A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA15630T

Publications (1)

Publication Number	Publication Date
CA15630A true CA15630A (fr)	1882-10-16

Family

ID=45132173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000015630A Expired CA15630A (fr)			Perfectionnements aux barrieres des railroutes

Country Status (1)

Country	Link
CA (1)	CA15630A (fr)

0
- CA CA000015630A patent/CA15630A/fr not_active Expired

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