CA420577A - Railway car door - Google Patents

Railway car door

Info

Publication number: CA420577A
Authority: CA; Canada
Prior art keywords: car door; railway car; railway; door; car
Prior art date: 1944-05-30
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

CA420577A

Other languages

French (fr)

Inventor

Ditchfield Frank

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.)

Youngstown Steel Door Co

Original Assignee

Youngstown Steel Door Co

Publication date

1944-05-30

1944-05-30 Application granted granted Critical

1944-05-30 Publication of CA420577A publication Critical patent/CA420577A/en

Status Expired legal-status Critical Current

Links

CA420577A Railway car door Expired CA420577A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA420577T

Publications (1)

Publication Number	Publication Date
CA420577A true CA420577A (en)	1944-05-30

Family

ID=35531511

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA420577A Expired CA420577A (en)			Railway car door

Country Status (1)

Country	Link
CA (1)	CA420577A (en)

0
- CA CA420577A patent/CA420577A/en not_active Expired

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