Air and heat exchange apparatus

Gas and liquid contact apparatus – Contact devices – Porous mass

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C261S113000

Reexamination Certificate

active

10497980

ABSTRACT:
A gas and heat exchange apparatus comprising at least one substantially vertical elongate hollow member, a plurality of internal members spaced inside the at least one hollow member, each internal member having at least one opening, means for gas intake and exhaust in fluid connection with the at least one hollow member, means for draining the at least one hollow member and a means for adding liquid to the upper end of the at least one hollow member.

REFERENCES:
patent: 186860 (1877-01-01), Maynard
patent: 516590 (1894-03-01), Convert
patent: 1804554 (1931-05-01), Dubbs
patent: 2934326 (1960-04-01), Strand
patent: 3359074 (1967-12-01), Dobo
patent: 3766716 (1973-10-01), Ruiz
patent: 5015370 (1991-05-01), Fricano
patent: 5637231 (1997-06-01), Hill et al.
patent: 6027642 (2000-02-01), Prince et al.
patent: 6354514 (2002-03-01), Henricson et al.
patent: 6623635 (2003-09-01), Barnes
patent: 3925203 (1991-01-01), None
patent: 2041441 (1995-08-01), None
patent: 2095720 (1997-11-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Air and heat exchange apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air and heat exchange apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air and heat exchange apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3814871

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.