CA209493A - Reinforced concrete sleeper for railways - Google Patents

Reinforced concrete sleeper for railways

Info

Publication number: CA209493A
Authority: CA; Canada
Prior art keywords: railways; reinforced concrete; concrete sleeper; sleeper; reinforced
Prior art date: 1921-03-15
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

CA209493A

Other languages

French (fr)

Inventor

Hepburn Stent Dudley

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

1921-03-15

1921-03-15 Application granted granted Critical

1921-03-15 Publication of CA209493A publication Critical patent/CA209493A/en

Status Expired legal-status Critical Current

Links

241001669679 Eleotris Species 0.000 title 1
239000011150 reinforced concrete Substances 0.000 title 1

CA209493A Reinforced concrete sleeper for railways Expired CA209493A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA209493T

Publications (1)

Publication Number	Publication Date
CA209493A true CA209493A (en)	1921-03-15

Family

ID=35103272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA209493A Expired CA209493A (en)			Reinforced concrete sleeper for railways

Country Status (1)

Country	Link
CA (1)	CA209493A (en)

0
- CA CA209493A patent/CA209493A/en not_active Expired

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