CA219657A - Porte de vagon ferme - Google Patents

Porte de vagon ferme

Info

Publication number: CA219657A
Authority: CA; Canada
Prior art keywords: car door; box car; box; door; car
Prior art date: 1922-06-20
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

CA219657A

Other languages

English (en)

Inventor

Froman Oscar

Arthur Wilmoth Warren

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

1922-06-20

1922-06-20 Application granted granted Critical

1922-06-20 Publication of CA219657A publication Critical patent/CA219657A/fr

Status Expired legal-status Critical Current

Links

CA219657A Porte de vagon ferme Expired CA219657A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA219657T

Publications (1)

Publication Number	Publication Date
CA219657A true CA219657A (fr)	1922-06-20

Family

ID=35114101

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA219657A Expired CA219657A (fr)			Porte de vagon ferme

Country Status (1)

Country	Link
CA (1)	CA219657A (fr)

0
- CA CA219657A patent/CA219657A/fr not_active Expired

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