CA296752A - Ventilateur - Google Patents

Ventilateur

Info

Publication number
CA296752A
CA296752A CA296752A CA296752DA CA296752A CA 296752 A CA296752 A CA 296752A CA 296752 A CA296752 A CA 296752A CA 296752D A CA296752D A CA 296752DA CA 296752 A CA296752 A CA 296752A
Authority
CA
Canada
Prior art keywords
fan apparatus
fan
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
CA296752A
Other languages
English (en)
Inventor
W. Berggren Grant
E. Berggren John
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
Application granted granted Critical
Publication of CA296752A publication Critical patent/CA296752A/fr
Expired legal-status Critical Current

Links

CA296752A Ventilateur Expired CA296752A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA296752T

Publications (1)

Publication Number Publication Date
CA296752A true CA296752A (fr) 1930-01-21

Family

ID=35234070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296752A Expired CA296752A (fr) Ventilateur

Country Status (1)

Country Link
CA (1) CA296752A (fr)

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