CA448732A - Ventilateur - Google Patents

Ventilateur

Info

Publication number
CA448732A
CA448732A CA448732A CA448732DA CA448732A CA 448732 A CA448732 A CA 448732A CA 448732 A CA448732 A CA 448732A CA 448732D A CA448732D A CA 448732DA CA 448732 A CA448732 A CA 448732A
Authority
CA
Canada
Prior art keywords
stationary ventilator
ventilator
stationary
Prior art date
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
CA448732A
Other languages
English (en)
Inventor
M. Jenkins Edward
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.)
Johns Manville Corp
Original Assignee
Johns Manville Corp
Publication date
Application granted granted Critical
Publication of CA448732A publication Critical patent/CA448732A/fr
Expired legal-status Critical Current

Links

CA448732A Ventilateur Expired CA448732A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA448732T

Publications (1)

Publication Number Publication Date
CA448732A true CA448732A (fr) 1948-05-25

Family

ID=35566427

Family Applications (1)

Application Number Title Priority Date Filing Date
CA448732A Expired CA448732A (fr) Ventilateur

Country Status (1)

Country Link
CA (1) CA448732A (fr)

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