US PATENT SUBCLASS 401 / 133
.~ Sealed-cartridge receiver with flow-establishing means

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

132  DF  INCLUDING RUPTURABLE MEANS OR SEALED-CARTRIDGE RECEIVER {1}
133.~ Sealed-cartridge receiver with flow-establishing means {1}
134  DF  .~.~> By piercing cartridge {1}

DEFINITION

Classification: 401/133

(under subclass 132) Implement as defined in part (2) of the definition.

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44, for an implement including a spare supply cartridge, or a supply cartridge having compartments with individual dispensing outlets adapted to be individually connected by the user in feeding relation with the tool.

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222, Dispensing,

80+, for dispensing structure of general utility combined with means for forming an opening in a supply container.