CA14206A - Improvements in heating and ventilating buildings - Google Patents

Improvements in heating and ventilating buildings

Info

Publication number: CA14206A
Authority: CA; Canada
Prior art keywords: heating; ventilating buildings; ventilating; buildings
Prior art date: 1882-02-18
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

CA000014206A

Other languages

French (fr)

Inventor

Lyman A. Spaulding

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

1882-02-18

1882-02-18 Application granted granted Critical

1882-02-18 Publication of CA14206A publication Critical patent/CA14206A/en

Status Expired legal-status Critical Current

Links

CA000014206A Improvements in heating and ventilating buildings Expired CA14206A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA14206T

Publications (1)

Publication Number	Publication Date
CA14206A true CA14206A (en)	1882-02-18

Family

ID=45130750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000014206A Expired CA14206A (en)			Improvements in heating and ventilating buildings

Country Status (1)

Country	Link
CA (1)	CA14206A (en)

0
- CA CA000014206A patent/CA14206A/en not_active Expired

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