A - Human Necessities – 01 – G
Patent
A - Human Necessities
01
G
A01G 9/20 (2006.01)
Patent
CA 2043517
21 May 1991 APPLICATION FOR PATENT ABSTRACT: An implement for growing and development of vegatables, flowers, herbs and other varieties of plants of interest to farmers and gardeners. The cold frame has been used for many years by these people for these purposes. The cold frame extends the grow- ing seasons by protecting plants from freezing or damage from cooler temperatures. It is also used for transfer of plants to and from greenhouses known as hardening-off process. It is also used for the stroage of fruits and vegatables thru the winter months.
Tanner David J.
Warpenburg Michael E.
Tanner David J.
Warpenburg Michael E.
LandOfFree
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