US PATENT SUBCLASS 401 / 184
.~.~ Rigid reservoir with resilient wall portion

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

143  DF  INCLUDING MEANS TO APPLY MATERIAL-MOVING FORCE {10}
183  DF  .~ Manually engageable resilient wall or wall portion {2}
184.~.~ Rigid reservoir with resilient wall portion {1}
185  DF  .~.~.~> Squeeze bulb

DEFINITION

Classification: 401/184

(under subclass 183) Implement wherein the elastic wall or wall portion is part of or is associated with an otherwise relatively inflexible reservoir* (e.g., oil can type receptacle).

SEE OR SEARCH THIS CLASS, SUBCLASS:

145, for an implement including a flexible diaphragm within an otherwise rigid-wall reservoir and means to distend the diaphragm within the confines of the wall structure.