Agricultural shares
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United States of America Patent
Stats
-
Oct 11, 1983
Grant Date -
N/A
app pub date -
May 28, 1981
filing date -
Jun 20, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to an agricultural share formed of metal and having a front and rear and two sides converging together to form a point, wherein there is bonded to the front of the share along at least part of each of its sides a lateral protective metal length. Preferably there is also provided a center protective metal length bonded to the front of the share substantially equidistant from the sides of the share. Agricultural shares are subjected to extensive wear in use. The metal lengths, which are preferably formed of harder metal than the metal of the share itself, increase the operating life of the agricultural share of the present invention.
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