Self-watering planter and process of making

Details Self-watering planter and process of making Self-watering planter and process of making

1975-03-07

1977-01-11

Burr, Edgar S.

Plant husbandry

Receptacle for growing medium

Irrigator

47 58, A01G 2700

Patent

active

040019675

ABSTRACT:
An automatic self-regulating water control arrangement in a unique structural planter configuration that is suited to an economical and yet fool-proof method of manufacturing. A vacuum control in combination with capillary action is necessary to properly dispense the moisture required, and the final sealing of the water reservoir provides the secure vacuum means needed and permits conclusive testing of the vacuum before putting into use.

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Davis, Bernard D., et al. Microbiology 1973 Chapter 64 "Sterilization and Disinfection" Harper and Row Pub., Inc., N.Y. p. 1458.
The Nature and Properties of Soils by Harry O. Buckman and Nyle C. Brady 7th Ed. 1969 Macmillan Co. Chapter 7.

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