CA632947A - Fittings for floor duct systems - Google Patents

Fittings for floor duct systems

Info

Publication number
CA632947A
CA632947A CA632947A CA632947DA CA632947A CA 632947 A CA632947 A CA 632947A CA 632947 A CA632947 A CA 632947A CA 632947D A CA632947D A CA 632947DA CA 632947 A CA632947 A CA 632947A
Authority
CA
Canada
Prior art keywords
fittings
duct systems
floor duct
floor
systems
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
CA632947A
Inventor
T. Flachbarth Charles
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.)
Walker Brothers Co
Original Assignee
Walker Brothers Co
Publication date
Application granted granted Critical
Publication of CA632947A publication Critical patent/CA632947A/en
Expired legal-status Critical Current

Links

CA632947A Fittings for floor duct systems Expired CA632947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA632947T

Publications (1)

Publication Number Publication Date
CA632947A true CA632947A (en) 1961-12-19

Family

ID=35889102

Family Applications (1)

Application Number Title Priority Date Filing Date
CA632947A Expired CA632947A (en) Fittings for floor duct systems

Country Status (1)

Country Link
CA (1) CA632947A (en)

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