CA311452A - Fournaise de chauffage - Google Patents

Fournaise de chauffage

Info

Publication number: CA311452A
Authority: CA; Canada
Prior art keywords: heating furnace; furnace; heating
Prior art date: 1931-05-19
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

CA311452A

Other languages

English (en)

Inventor

Harrison Root Carl

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

1931-05-19

1931-05-19 Application granted granted Critical

1931-05-19 Publication of CA311452A publication Critical patent/CA311452A/fr

Status Expired legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 title 1

CA311452A Fournaise de chauffage Expired CA311452A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA311452T

Publications (1)

Publication Number	Publication Date
CA311452A true CA311452A (fr)	1931-05-19

Family

ID=35270777

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA311452A Expired CA311452A (fr)			Fournaise de chauffage

Country Status (1)

Country	Link
CA (1)	CA311452A (fr)

0
- CA CA311452A patent/CA311452A/fr not_active Expired

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