CA19973A - Manufacturing sheet metal tubes or cylinders - Google Patents

Manufacturing sheet metal tubes or cylinders

Info

Publication number: CA19973A
Authority: CA; Canada
Prior art keywords: cylinders; sheet metal; metal tubes; manufacturing sheet; manufacturing
Prior art date: 1884-08-15
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

CA000019973A

Other languages

French (fr)

Inventor

Edward K. Coas

Charles H. Wonson

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

1884-08-15

1884-08-15 Application granted granted Critical

1884-08-15 Publication of CA19973A publication Critical patent/CA19973A/en

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
239000002184 metal Substances 0.000 title 1

CA000019973A Manufacturing sheet metal tubes or cylinders Expired CA19973A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA19973T

Publications (1)

Publication Number	Publication Date
CA19973A true CA19973A (en)	1884-08-15

Family

ID=45136516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000019973A Expired CA19973A (en)			Manufacturing sheet metal tubes or cylinders

Country Status (1)

Country	Link
CA (1)	CA19973A (en)

0
- CA CA000019973A patent/CA19973A/en not_active Expired

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