US PATENT SUBCLASS 249 / 43
.~.~.~.~.~ Including sleeve surrounding spacer means engaging opposed faces of panels

Current as of: June, 1999
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249 /   HD   STATIC MOLDS

1  DF  IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM {4}
13  DF  .~ Forming building structure {5}
18  DF  .~.~ Barrier or sustainer, e.g., wall, joist, etc. {5}
33  DF  .~.~.~ Planar wall mold having opposed spaced panels {6}
40  DF  .~.~.~.~ Including panel spacing means extending between and through panels, e.g., tie rod {5}
43.~.~.~.~.~ Including sleeve surrounding spacer means engaging opposed faces of panels

DEFINITION

Classification: 249/43

(under subclass 40) Apparatus wherein the spacing means has a hollow part engaging the panels and another part passing through said hollow section.