US PATENT SUBCLASS 401 / 270
.~ With flow-regulator


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

268  DD  BRUSH, BROOM, OR MOP {3}
270.~ With flow-regulator {8}
271  DD  .~.~> Actuated by material supply
272  DD  .~.~> Actuated by telescoping of tool or by pressure of tool on work surface {1}
274  DD  .~.~> Responsive to movement of implement
275  DD  .~.~> Actuated by movable implement handle
276  DD  .~.~> Vent-regulating means
277  DD  .~.~> Having operating screw
278  DD  .~.~> Resiliently biased {1}
280  DD  .~.~> Apertured movable part {1}