CA34017A - Chaudiere de calorifere a vapeur - Google Patents

Chaudiere de calorifere a vapeur

Info

Publication number: CA34017A
Authority: CA; Canada
Prior art keywords: steam heating; heating boiler; boiler; steam; heating
Prior art date: 1890-04-01
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

CA000034017A

Other languages

English (en)

Inventor

William B. Dunning

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

1890-04-01

1890-04-01 Application granted granted Critical

1890-04-01 Publication of CA34017A publication Critical patent/CA34017A/fr

Status Expired legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 title 1

CA000034017A Chaudiere de calorifere a vapeur Expired CA34017A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA34017T

Publications (1)

Publication Number	Publication Date
CA34017A true CA34017A (fr)	1890-04-01

Family

ID=45150557

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000034017A Expired CA34017A (fr)			Chaudiere de calorifere a vapeur

Country Status (1)

Country	Link
CA (1)	CA34017A (fr)

0
- CA CA000034017A patent/CA34017A/fr not_active Expired

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