CA20820A - Voie de chemin de fer - Google Patents

Voie de chemin de fer

Info

Publication number: CA20820A
Authority: CA; Canada
Prior art keywords: railroad track; railroad; track
Prior art date: 1884-12-31
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

CA000020820A

Other languages

English (en)

Inventor

John Powell

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

1884-12-31

1884-12-31 Application granted granted Critical

1884-12-31 Publication of CA20820A publication Critical patent/CA20820A/fr

Status Expired legal-status Critical Current

Links

CA000020820A Voie de chemin de fer Expired CA20820A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA20820T

Publications (1)

Publication Number	Publication Date
CA20820A true CA20820A (fr)	1884-12-31

Family

ID=45137363

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000020820A Expired CA20820A (fr)			Voie de chemin de fer

Country Status (1)

Country	Link
CA (1)	CA20820A (fr)

0
- CA CA000020820A patent/CA20820A/fr not_active Expired

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