CA6938A - System of ventilation, refrigeration, etc. - Google Patents

System of ventilation, refrigeration, etc.

Info

Publication number: CA6938A
Authority: CA; Canada
Prior art keywords: refrigeration; ventilation
Prior art date: 1877-01-09
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

CA000006938A

Other languages

French (fr)

Inventor

John J. Bate

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

1877-01-09

1877-01-09 Application granted granted Critical

1877-01-09 Publication of CA6938A publication Critical patent/CA6938A/en

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA6938T

Publications (1)

Publication Number	Publication Date
CA6938A true CA6938A (en)	1877-01-09

Family

ID=45123490

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000006938A Expired CA6938A (en)			System of ventilation, refrigeration, etc.

Country Status (1)

Country	Link
CA (1)	CA6938A (en)

0
- CA CA000006938A patent/CA6938A/en not_active Expired

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