US PATENT SUBCLASS 401 / 33
.~.~ With retraction spring


Current as of: June, 1999
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401 /   HD   COATING IMPLEMENTS WITH MATERIAL SUPPLY

29  DF  PLURAL TOOLS INCLUDING PROJECTABLE AND RETRACTABLE TOOL {3}
32  DF  .~ Selective individual projection by single actuator {1}
33.~.~ With retraction spring


DEFINITION

Classification: 401/33

(under subclass 32) Implement including a resilient member for biasing the projected tool toward the retracted position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

62, for an implement comprising means to advance a single tool of solid material for rubbing contact, which implement includes a retraction spring.

109+, for an implement including a single projectable and retractable tool, other than solid material for rubbing contact, and a retraction spring.