CA7890A - Perfectionnements aux attelages de wagons - Google Patents

Perfectionnements aux attelages de wagons

Info

Publication number: CA7890A
Authority: CA; Canada
Prior art keywords: couplings; car
Prior art date: 1877-09-12
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

CA000007890A

Other languages

English (en)

Inventor

Joseph P. Edwards

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

1877-09-12

1877-09-12 Application granted granted Critical

1877-09-12 Publication of CA7890A publication Critical patent/CA7890A/fr

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA7890T

Publications (1)

Publication Number	Publication Date
CA7890A true CA7890A (fr)	1877-09-12

Family

ID=45124438

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000007890A Expired CA7890A (fr)			Perfectionnements aux attelages de wagons

Country Status (1)

Country	Link
CA (1)	CA7890A (fr)

0
- CA CA000007890A patent/CA7890A/fr not_active Expired

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