CA20844A - Fourneau de chaudiere - Google Patents

Fourneau de chaudiere

Info

Publication number: CA20844A
Authority: CA; Canada
Prior art keywords: boiler furnace; boiler; furnace
Prior art date: 1885-01-07
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

CA000020844A

Other languages

English (en)

Inventor

Absalom Backus Jr.

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

1885-01-07

1885-01-07 Application granted granted Critical

1885-01-07 Publication of CA20844A publication Critical patent/CA20844A/fr

Status Expired legal-status Critical Current

Links

CA000020844A Fourneau de chaudiere Expired CA20844A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA20844T

Publications (1)

Publication Number	Publication Date
CA20844A true CA20844A (fr)	1885-01-07

Family

ID=45137387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000020844A Expired CA20844A (fr)			Fourneau de chaudiere

Country Status (1)

Country	Link
CA (1)	CA20844A (fr)

0
- CA CA000020844A patent/CA20844A/fr not_active Expired

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