US PATENT SUBCLASS 116 / 71
.~ Gristmill
Current as of: June, 1999
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DEFINITION
Classification: 116/71
(under subclass 67) Alarms associated with the grain-feed or grinding-mills, or grain bins, set off to indicate some change in the feed-supply.
(1) Note. This subclass provides for comminutor-signal combinations only for those patents which do not include
significant comminutor structure. The broad inclusion of a comminutor element was not considered to be a reference to significant comminutor structure. For patents including alarms or signals combined with significant disintegrator structure, see the search notes below. Class 241, Solid Material Comminution or Disintegration, subclass 101.01.
SEE OR SEARCH CLASS
222, Dispensing,
23+, for signals combined with significantly claimed dispensers.
241, Solid Material Comminution or Disintegration, 101.01, for patents including alarms or signals combined with significant disintegrator structure.
