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Class Information
Number: 249/10
Name: Static molds > In situ construction engineering type or building type-mold or form > Forming hydraulic and earth control type product in situ
Description: Apparatus for forming a structure in situ for controlling water in an open channel, reservoir or for controlling earth having a tendency to flow.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7165912 |
Apparatus for rebuilding a sand beach |
Jan. 23, 2007 |
| 7125506 |
Drainage channel installation device |
Oct. 24, 2006 |
| 7073768 |
Device and method for setting a frame |
Jul. 11, 2006 |
| 6808156 |
Method and apparatus for molding concrete into a bridge or other structure |
Oct. 26, 2004 |
| 6769662 |
Form and method for casting a monolithic precast safety end |
Aug. 3, 2004 |
| 6691975 |
Concrete tank seal cast |
Feb. 17, 2004 |
| 6619885 |
Telescopic tunnel form |
Sep. 16, 2003 |
| 6595720 |
Method and apparatus for forming a trench drain |
Jul. 22, 2003 |
| 6220784 |
Method and apparatus for forming a trench |
Apr. 24, 2001 |
| 6059256 |
Bulkhead forming system |
May. 9, 2000 |
| 6004068 |
Method and apparatus for forming a trench or catch basin void |
Dec. 21, 1999 |
| 5890839 |
Trench forming assembly having a counterbuoyancy member and associated method |
Apr. 6, 1999 |
| 5857300 |
Adjustable radius form assembly |
Jan. 12, 1999 |
| 5792552 |
Reusable concrete form panel sheeting |
Aug. 11, 1998 |
| 5782049 |
Two-part collapsible corrugated paper form void |
Jul. 21, 1998 |
| 5645372 |
Form for construction of a catch basin |
Jul. 8, 1997 |
| 5554392 |
Apparatus for forming walls |
Sep. 10, 1996 |
| 5431553 |
Manhole seal molding apparatus |
Jul. 11, 1995 |
| 5137251 |
Pour window for a concrete form |
Aug. 11, 1992 |
| 5123784 |
Method of sealing construction joint in top-down construction method |
Jun. 23, 1992 |
| 5108671 |
Concrete formwork and method for forming a draft tube |
Apr. 28, 1992 |
| 5059067 |
Method for forming a curved interior profile to a cementitious material |
Oct. 22, 1991 |
| 5050290 |
Process for manufacturing of a lost casing from modular frames |
Sep. 24, 1991 |
| 5017313 |
Method and means for repairing existing manhole |
May. 21, 1991 |
| 5000621 |
Apparatus for forming a trench |
Mar. 19, 1991 |
| 4997602 |
Cast-in-place manhole liner method |
Mar. 5, 1991 |
| 4995584 |
Cast-in-place manhole liner apparatus |
Feb. 26, 1991 |
| 4993878 |
Method and apparatus for forming a trench |
Feb. 19, 1991 |
| 4993877 |
Method and apparatus for forming a trench |
Feb. 19, 1991 |
| 4957268 |
Disposable curb inlet drain form |
Sep. 18, 1990 |
| 4931235 |
Method for making steel/concrete tanks |
Jun. 5, 1990 |
| 4923334 |
Lost casing for constructing a rigid structure upon the bottom of a body of water |
May. 8, 1990 |
| 4915345 |
Concrete forming system for curved walls |
Apr. 10, 1990 |
| 4844402 |
Form for a mortar cap |
Jul. 4, 1989 |
| 4844403 |
Reusable form for storm sewer collection box inlets |
Jul. 4, 1989 |
| 4824290 |
Method of constructing a rigid structure upon the bottom of a water as well as lost casing for performing said method |
Apr. 25, 1989 |
| 4818142 |
Method and apparatus for constructing a walled pool excavation |
Apr. 4, 1989 |
| 4735395 |
Interfacial separator for concrete structures |
Apr. 5, 1988 |
| 4728073 |
Formwork for forming reservoirs and pools |
Mar. 1, 1988 |
| 4709899 |
Climbing formwork apparatus for concrete placing |
Dec. 1, 1987 |
| 4655642 |
Arctic structure of composite wall construction |
Apr. 7, 1987 |
| 4637585 |
Reusable concrete curb inlet form |
Jan. 20, 1987 |
| 4618122 |
Core segment for concrete forming apparatus |
Oct. 21, 1986 |
| 4610422 |
Moulding apparatus for shaping concrete parts |
Sep. 9, 1986 |
| 4610566 |
Curb inlet with removable gutter form |
Sep. 9, 1986 |
| 4537532 |
Composite load bearing outer skin for an arctic structure and a method for erecting same |
Aug. 27, 1985 |
| 4496268 |
Method and apparatus for constructing reinforced concrete walls in the earth |
Jan. 29, 1985 |
| 4487526 |
Method of and structure for erecting an artificial island |
Dec. 11, 1984 |
| 4441838 |
Element for tunnel-type metal shuttering |
Apr. 10, 1984 |
| 4406439 |
Poured concrete forming system for spa pools |
Sep. 27, 1983 |
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