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CA498894A - Ventilating unit - Google Patents

Ventilating unit

Info

Publication number
CA498894A
CA498894A CA498894A CA498894DA CA498894A CA 498894 A CA498894 A CA 498894A CA 498894 A CA498894 A CA 498894A CA 498894D A CA498894D A CA 498894DA CA 498894 A CA498894 A CA 498894A
Authority
CA
Canada
Prior art keywords
ventilating unit
ventilating
unit
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
CA498894A
Other languages
French (fr)
Inventor
A. Sutton Ottis
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.)
O A SUTTON Corp
Original Assignee
O A SUTTON Corp
Publication date
Application granted granted Critical
Publication of CA498894A publication Critical patent/CA498894A/en
Expired legal-status Critical Current

Links

CA498894A Ventilating unit Expired CA498894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA498894T

Publications (1)

Publication Number Publication Date
CA498894A true CA498894A (en) 1953-12-29

Family

ID=35644335

Family Applications (1)

Application Number Title Priority Date Filing Date
CA498894A Expired CA498894A (en) Ventilating unit

Country Status (1)

Country Link
CA (1) CA498894A (en)

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