CA815393A - Ventilating ceiling construction and combined heating and ventilating panel units therefor - Google Patents

Ventilating ceiling construction and combined heating and ventilating panel units therefor

Info

Publication number
CA815393A
CA815393A CA815393A CA815393DA CA815393A CA 815393 A CA815393 A CA 815393A CA 815393 A CA815393 A CA 815393A CA 815393D A CA815393D A CA 815393DA CA 815393 A CA815393 A CA 815393A
Authority
CA
Canada
Prior art keywords
ventilating
panel units
combined heating
ceiling construction
units therefor
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
CA815393A
Inventor
J. Roux Henry
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork Co
Publication date
Application granted granted Critical
Publication of CA815393A publication Critical patent/CA815393A/en
Expired legal-status Critical Current

Links

CA815393A Ventilating ceiling construction and combined heating and ventilating panel units therefor Expired CA815393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA815393T

Publications (1)

Publication Number Publication Date
CA815393A true CA815393A (en) 1969-06-17

Family

ID=36287910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA815393A Expired CA815393A (en) Ventilating ceiling construction and combined heating and ventilating panel units therefor

Country Status (1)

Country Link
CA (1) CA815393A (en)

Similar Documents

Publication Publication Date Title
CA920811A (en) Heating and air-conditioning system for construction equipment
CA932924A (en) Building wall panel and side joints therefor
CA941122A (en) Wall or ceiling panels
CA815393A (en) Ventilating ceiling construction and combined heating and ventilating panel units therefor
CA946616A (en) Airconditioning system and control
CA926078A (en) Building panel support
CA778993A (en) Ventilating ceiling and panel therefor
CA823364A (en) Prefabricated panel unit
CA806355A (en) Ceiling panel construction
CA824857A (en) Portable room dividing panel
CA803116A (en) Building panels and mounting members therefor
CA872508A (en) Prefabricated building units, and panels therefor
CA808839A (en) Thermal control panel
CA807360A (en) Building panel
CA803766A (en) Ventilating and circulating air system
CA817092A (en) Door and panel construction
CA815633A (en) Panel lamp and manufacture thereof
CA852969A (en) Ventilating ceiling construction
CA944525A (en) Building panel assembly
CA831178A (en) Air conditioning system and control therefor
CA938769A (en) Building construction panel and side joint therefor
CA874156A (en) Wall panel and ceiling construction embodying the same
CA809383A (en) Room air conditioner
CA804130A (en) Ceiling heating devices
CA917874A (en) Lay-in type suspended ceiling and panel therefor