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Class Information
Number: 249/33
Name: Static molds > In situ construction engineering type or building type-mold or form > Forming building structure > Barrier or sustainer, e.g., wall, joist, etc. > Planar wall mold having opposed spaced panels
Description: Apparatus comprising molding apparatus having opposed spaced panels defining a molding area for forming a vertical planar wall.

Sub-classes under this class:

Class Number Class Name Patents
249/36 Including means for forming spaced oposed walls or hollow wall 10
249/39 Including means transverse to panel to form opening through major face of wall, e.g., door, window, etc. 76
249/40 Including panel spacing means extending between and through panels, e.g., tie rod 100
249/34 On footing or forming wall and footing 70
249/47 Panel having plural adjoining sections and means to secure together 122
249/35 Panel including means or having shape to form recessed surface in major face of wall 47

Patents under this class:
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Patent Number Title Of Patent Date Issued
8668482 Formwork and formwork method of a concrete construction Mar. 11, 2014
8375669 Formwork and method for constructing rammed earth walls Feb. 19, 2013
8210492 Metal formwork with accessories for molding concrete Jul. 3, 2012
8205411 Apparatus for supporting formwork panels in wall construction Jun. 26, 2012
8153046 Wall forming system Apr. 10, 2012
7845131 Crack control for concrete Dec. 7, 2010
7617640 Insulated concrete form method and system Nov. 17, 2009
7444789 Insulated concrete form holder Nov. 4, 2008
7395999 Reinforced polymer panel and method for building construction Jul. 8, 2008
7331148 Stud for concrete forms and forms using such studs Feb. 19, 2008
7156360 Formwork system for forming transitions of reinforcement between concrete components and/or as termination of concrete formworks Jan. 2, 2007
7146773 Concrete accepting wall structure with adjustable curvature Dec. 12, 2006
6840490 System for the realization of structural remaining caissons, for (reinforced) concrete casting Jan. 11, 2005
6770228 Method for successive concreting of high vertical walls Aug. 3, 2004
6705582 Concrete form & stake assembly and method of making same Mar. 16, 2004
6605240 Over the top hinged concrete form and method of using the same Aug. 12, 2003
6568141 Concrete footing and wall system May. 27, 2003
6539677 Form brace with adjustable face Apr. 1, 2003
6502802 Double bias corner form Jan. 7, 2003
6378261 Wall system involving panels Apr. 30, 2002
6332599 Footing forms for concrete monolith construction Dec. 25, 2001
6322046 Form panel clamp Nov. 27, 2001
6311453 Form pin clip Nov. 6, 2001
6231024 Formwork forming unit May. 15, 2001
6231025 Ready-mixed concrete placing method and formwork unit used for the method May. 15, 2001
6117521 Concrete formwork Sep. 12, 2000
6082074 Method of fabricating layered decorative wall Jul. 4, 2000
6012699 Concrete form having adjustable curvature Jan. 11, 2000
5987830 Insulated concrete wall and tie assembly for use therein Nov. 23, 1999
5930970 Panel construction use as a forming device for settable fluids in construction Aug. 3, 1999
5927043 Housing assembly Jul. 27, 1999
5918428 Crack inducer plate for concrete Jul. 6, 1999
5885502 Method of forming patterned walls Mar. 23, 1999
5836126 Modular concrete form system and method for constructing concrete walls Nov. 17, 1998
5741408 Polymer electrolyte membrane for use in fuel cells and electrolysis cells Apr. 21, 1998
5702627 Uninsulated and insulated concrete building structure production in situ Dec. 30, 1997
5524861 Reusable mold for constructing housing units and method of use thereof Jun. 11, 1996
5137251 Pour window for a concrete form Aug. 11, 1992
5111628 Panel to produce swimming pools particularly and its production process May. 12, 1992
5028364 Process for forming concrete structures and stripping concrete forms Jul. 2, 1991
5016855 Beam clamp system May. 21, 1991
4984764 Form with form stripping mechanism Jan. 15, 1991
4974388 Casing for making concrete construction components Dec. 4, 1990
4949935 Apparatus for positioning and supporting an inner mold panel of a form Aug. 21, 1990
4944664 Concrete wall form apparatus Jul. 31, 1990
4702059 Joist system for forming concrete slabs Oct. 27, 1987
4644718 Foundation arrangement Feb. 24, 1987
4630797 Clamping yoke for concrete forms Dec. 23, 1986
4541604 Matrix balancing fixture Sep. 17, 1985
4462949 Battery-molding method and molding apparatus Jul. 31, 1984

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