CA299812A - Porte de vagon a grain - Google Patents

Porte de vagon a grain

Info

Publication number: CA299812A
Authority: CA; Canada
Prior art keywords: car door; grain car; grain; door; car
Prior art date: 1930-05-06
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

CA299812A

Other languages

English (en)

Inventor

H. Henderson Simon

G. Burch Alfred

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

1930-05-06

1930-05-06 Application granted granted Critical

1930-05-06 Publication of CA299812A publication Critical patent/CA299812A/fr

Status Expired legal-status Critical Current

Links

CA299812A Porte de vagon a grain Expired CA299812A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA299812T

Publications (1)

Publication Number	Publication Date
CA299812A true CA299812A (fr)	1930-05-06

Family

ID=35237131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA299812A Expired CA299812A (fr)			Porte de vagon a grain

Country Status (1)

Country	Link
CA (1)	CA299812A (fr)

0
- CA CA299812A patent/CA299812A/fr not_active Expired

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