CA378326A - Ventilateur a etages - Google Patents

Ventilateur a etages

Info

Publication number: CA378326A
Authority: CA; Canada
Prior art keywords: stage fan; fan; stage
Prior art date: 1938-12-13
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

CA378326A

Other languages

English (en)

Inventor

E. Seelig Alfred

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

1938-12-13

1938-12-13 Application granted granted Critical

1938-12-13 Publication of CA378326A publication Critical patent/CA378326A/fr

Status Expired legal-status Critical Current

Links

CA378326A Ventilateur a etages Expired CA378326A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA378326T

Publications (1)

Publication Number	Publication Date
CA378326A true CA378326A (fr)	1938-12-13

Family

ID=35382651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA378326A Expired CA378326A (fr)			Ventilateur a etages

Country Status (1)

Country	Link
CA (1)	CA378326A (fr)

0
- CA CA378326A patent/CA378326A/fr not_active Expired

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