US PATENT SUBCLASS 401 / 222
.~ Including reservoir and feeder

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


401 /   HD   COATING IMPLEMENTS WITH MATERIAL SUPPLY

221  DF  BIFURCATE POINTED NIB TOOL (E.G., FOUNTAIN PEN) {3}
222.~ Including reservoir and feeder {14}
223  DF  .~.~> Including capillary material-retainer filling reservoir
224  DF  .~.~> Including filamentary conductor for material or air
225  DF  .~.~> Including overflow receiver {4}
230  DD  .~.~> Intercommunicable reservoir sections in series
231  DD  .~.~> Means regulating nib slit width or flexure
232  DD  .~.~> With flow-regulator {4}
238  DD  .~.~> Feeder overlying tool {1}
240  DD  .~.~> Angulated or curved feed path
241  DD  .~.~> Feeder extending into reservoir
242  DD  .~.~> Distinct air passage in feeder
243  DD  .~.~> Including removable cap for tool {4}
248  DD  .~.~> Hooded tool
249  DD  .~.~> Tool and feeder specifically related {1}
251  DD  .~.~> Specific joint or connection

DEFINITION

Classification: 401/222

(under subclass 221) Implement including a reservoir* and a feeder*, as defined in the glossary of terms.

SEE OR SEARCH THIS CLASS, SUBCLASS:

198+, for porous tool combined with a capillary material-retainer in the reservoir.

221, rather than any subclass indented thereunder, for a bifurcate nib tool which has integral portions (e.g., infolded wings) which provide a material-retainer feeding directly to the tool, rather than by way of a distinct feeder.

252+, for an attached ink retainer in direct communication with the tool, rather than by way of a feeder.

282+, for a feeder-and-tool combination in an implement of the brush, broom, or mop type, and see the notes thereunder; and particularly indented subclass 283 for an implement of the brush, broom, or mop type, including a porous feeder which functions as a coating material-retainer.