F - Mech Eng,Light,Heat,Weapons – 28 – F
Patent
F - Mech Eng,Light,Heat,Weapons
28
F
F28F 3/00 (2006.01)
Patent
CA 2063309
- 1 - ABSTRACT OF THE DISCLOSURE A heating furnace is provided with a counterflow heat exchanger defining serpentine up flow fresh air passages and downflow combustion products passages.The exchanger is of sheet metal modular construction.
Gowling Lafleur Henderson Llp
Neufeldt Jacob J.
LandOfFree
Furnace does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Furnace, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Furnace will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1837647