CA474270A - Appareil de chauffage - Google Patents

Appareil de chauffage

Info

Publication number: CA474270A
Authority: CA; Canada
Prior art keywords: heating apparatus; heating
Prior art date: 1951-06-05
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

CA474270A

Other languages

English (en)

Inventor

M. Hall William

A. Gross Fritz

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.)

Raytheon Co

Original Assignee

Raytheon Manufacturing Co

Publication date

1951-06-05

1951-06-05 Application granted granted Critical

1951-06-05 Publication of CA474270A publication Critical patent/CA474270A/fr

Status Expired legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 title 1

CA474270A Appareil de chauffage Expired CA474270A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA474270T

Publications (1)

Publication Number	Publication Date
CA474270A true CA474270A (fr)	1951-06-05

Family

ID=35608248

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA474270A Expired CA474270A (fr)			Appareil de chauffage

Country Status (1)

Country	Link
CA (1)	CA474270A (fr)

0
- CA CA474270A patent/CA474270A/fr not_active Expired

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