Plant husbandry – Frost preventing
Patent
1992-06-24
1997-07-15
Taylor, Dennis L.
Plant husbandry
Frost preventing
405 52, 405303, A01G 1300
Patent
active
056471653
ABSTRACT:
A selective inverted drain has an upright cylindrical duct the base whereof may flare out in trumpet or funnel shape and fixed or adjustable legs. An atmospheric fluid dynamizing device is in the portion between the lower half of the upright cylindrical duct and the flared out portion thereof.
REFERENCES:
patent: 1398927 (1921-11-01), Whitlock
patent: 1833277 (1931-11-01), Cummings
patent: 2641085 (1953-06-01), Robinson et al.
patent: 2815982 (1957-12-01), Bleamaster
patent: 3003282 (1961-10-01), Davies
patent: 3055145 (1962-09-01), Lindsay
patent: 3148509 (1964-09-01), Laurie
patent: 3243890 (1966-04-01), Easterday
patent: 3292306 (1966-12-01), Carlson
patent: 3969842 (1976-07-01), Velie
Spigel, R. H. and Farrant, B., "Selecrtive Withdrawal Through a Point Sink and Pycnocline Formation in a Linearly Stratified Flow", Journal of Hydraulic Research, vol. 22, 1984 Title page, table of contents, and pp. 34-51.
Davies, T.D., et al, "Development and Testing of a Two-Dimensional Downslope Wind Model", Boundary-Layer Meteorology 73: 279-297, 1995. pp. 279-297.
Fleagle, Robert G., and Businger, Joost A., An Introduction to Atmospheric Physics, Academic Press, 1980. pp. 292-295.
Turrell, F.M., "The Science and Technology of Frost Protection", The Citrus Industry, Chapter 10, 1972, p. 338, and pp. 425-426.
LandOfFree
Selective inverted drain does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Selective inverted drain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selective inverted drain will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1484215