CA20307A - Accouplage de wagons - Google Patents

Accouplage de wagons

Info

Publication number: CA20307A
Authority: CA; Canada
Prior art keywords: car; coupling
Prior art date: 1884-09-30
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

CA000020307A

Other languages

English (en)

Inventor

Datus L. Hays

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

1884-09-30

1884-09-30 Application granted granted Critical

1884-09-30 Publication of CA20307A publication Critical patent/CA20307A/fr

Status Expired legal-status Critical Current

Links

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

CA000020307A Accouplage de wagons Expired CA20307A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA20307T

Publications (1)

Publication Number	Publication Date
CA20307A true CA20307A (fr)	1884-09-30

Family

ID=45136850

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000020307A Expired CA20307A (fr)			Accouplage de wagons

Country Status (1)

Country	Link
CA (1)	CA20307A (fr)

0
- CA CA000020307A patent/CA20307A/fr not_active Expired

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