CA6601A - Improvement on safety-valves - Google Patents

Improvement on safety-valves

Info

Publication number: CA6601A
Authority: CA; Canada
Prior art keywords: valves; safety; improvement
Prior art date: 1876-09-28
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

CA000006601A

Other languages

French (fr)

Inventor

Charles H. Thomson

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

1876-09-28

1876-09-28 Application granted granted Critical

1876-09-28 Publication of CA6601A publication Critical patent/CA6601A/en

Status Expired legal-status Critical Current

Links

CA000006601A Improvement on safety-valves Expired CA6601A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA6601T

Publications (1)

Publication Number	Publication Date
CA6601A true CA6601A (en)	1876-09-28

Family

ID=45123153

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000006601A Expired CA6601A (en)			Improvement on safety-valves

Country Status (1)

Country	Link
CA (1)	CA6601A (en)

0
- CA CA000006601A patent/CA6601A/en not_active Expired

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