Animal husbandry – Milkers – With signals – indicators – registers – and timers
Patent
1988-01-19
1990-03-13
Hirsch, Paul J.
Animal husbandry
Milkers
With signals, indicators, registers, and timers
A01K 100
Patent
active
049075365
ABSTRACT:
The invention is directed to an isolating container for live animals comprising a container body and a closure therefor. The container body has an aperture therein for introduction and removal of animals and the said closure is attached to the container body to close the aperture. The body and the closure define an envelope which totally encloses the interior space within the container when the closure is attached to the body. The envelope comprises a fibrous mat permeable to air and carbon dioxide but impervious to microorganisms so that oxygen may pass into said interior and exhalation gases may pass out of said interior through the mat without passage of microorganisms into or out of said interior. The mat having an apparent density of between about 0.200 g/cm.sup.3 and about 0.400 g/cm.sup.3, and an air permeability of between about 45 and about 200. The mat comprises cellulosic fibers having an average length of between about 0.52 mm. and about 0.72 mm., and an average width of between about 0.018 mm. and about 0.024 mm.
REFERENCES:
patent: 1627048 (1927-05-01), Moore
patent: 1758917 (1930-05-01), Brooks
patent: 2026417 (1935-12-01), Conway et al.
patent: 2707588 (1955-05-01), Amberg
patent: 2990948 (1961-07-01), Zackheim
patent: 3413958 (1968-12-01), Artig
patent: 3437257 (1969-04-01), Bua
patent: 3507441 (1970-04-01), Wilcox et al.
patent: 4337116 (1982-06-01), Foster et al.
LandOfFree
Isolating container for live animals does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Isolating container for live animals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isolating container for live animals will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-45040