CA252028A - Fabrication de roues entierement d'acier - Google Patents

Fabrication de roues entierement d'acier

Info

Publication number: CA252028A
Authority: CA; Canada
Prior art keywords: manufacture; whole steel; steel wheels; wheels; whole
Prior art date: 1925-07-21
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

CA252028A

Other languages

English (en)

Inventor

Robert Wilford Downs

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

1925-07-21

1925-07-21 Application granted granted Critical

1925-07-21 Publication of CA252028A publication Critical patent/CA252028A/fr

Status Expired legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000010959 steel Substances 0.000 title 1

CA252028A Fabrication de roues entierement d'acier Expired CA252028A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA252028T

Publications (1)

Publication Number	Publication Date
CA252028A true CA252028A (fr)	1925-07-21

Family

ID=35159002

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA252028A Expired CA252028A (fr)			Fabrication de roues entierement d'acier

Country Status (1)

Country	Link
CA (1)	CA252028A (fr)

0
- CA CA252028A patent/CA252028A/fr not_active Expired

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