CA20548A - Soupape instantanee de surete - Google Patents

Soupape instantanee de surete

Info

Publication number: CA20548A
Authority: CA; Canada
Prior art keywords: safety valve; pop safety; pop; valve; safety
Prior art date: 1884-11-10
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

CA000020548A

Other languages

English (en)

Inventor

Frank H. Hills

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

1884-11-10

1884-11-10 Application granted granted Critical

1884-11-10 Publication of CA20548A publication Critical patent/CA20548A/fr

Status Expired legal-status Critical Current

Links

CA000020548A Soupape instantanee de surete Expired CA20548A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA20548T

Publications (1)

Publication Number	Publication Date
CA20548A true CA20548A (fr)	1884-11-10

Family

ID=45137091

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000020548A Expired CA20548A (fr)			Soupape instantanee de surete

Country Status (1)

Country	Link
CA (1)	CA20548A (fr)

0
- CA CA000020548A patent/CA20548A/fr not_active Expired

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