CA3438A - Perfectionnements aux attelages des wagons - Google Patents

Perfectionnements aux attelages des wagons

Info

Publication number: CA3438A
Authority: CA; Canada
Prior art keywords: couplings; car
Prior art date: 1874-05-13
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

CA000003438A

Other languages

English (en)

Inventor

David Bradford

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

1874-05-13

1874-05-13 Application granted granted Critical

1874-05-13 Publication of CA3438A publication Critical patent/CA3438A/fr

Status Expired legal-status Critical Current

Links

238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1

CA000003438A Perfectionnements aux attelages des wagons Expired CA3438A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA3438T

Publications (1)

Publication Number	Publication Date
CA3438A true CA3438A (fr)	1874-05-13

Family

ID=45120001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000003438A Expired CA3438A (fr)			Perfectionnements aux attelages des wagons

Country Status (1)

Country	Link
CA (1)	CA3438A (fr)

0
- CA CA000003438A patent/CA3438A/fr not_active Expired

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