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Class Information
Number: 249/154
Name: Static molds > Container-type molding device > Having opposed complementary arcuate surfaces with terminating end wall to form semi-cylinder
Description: Apparatus having opposed, parallel-spaced panels of arcuate shape and end walls, for producing a product of the semi-cylindrical type.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6502801 |
Apparatus and method for molding a core for use in casting hollow parts |
Jan. 7, 2003 |
| 6099764 |
Method of lens casting without using a gasket |
Aug. 8, 2000 |
| 5798073 |
Mold assembly for forming apertures in a molded body |
Aug. 25, 1998 |
| 5766500 |
Adjustable divider assembly for use with an open-top mold for creating a countertop with a built-up edge |
Jun. 16, 1998 |
| 5492303 |
Formwork for surfaces varying in curvature |
Feb. 20, 1996 |
| 5213825 |
Plastic lens molding apparatus |
May. 25, 1993 |
| 5178887 |
Compound fluted mold for casting prestressed concrete lamp poles |
Jan. 12, 1993 |
| 4909972 |
Method and apparatus for making a solid foamed tire core |
Mar. 20, 1990 |
| 4889678 |
Casting a plastic windshield |
Dec. 26, 1989 |
| 4827838 |
Decorative fish mold and method of using same |
May. 9, 1989 |
| 4671917 |
Method and apparatus for cooling molten oxides |
Jun. 9, 1987 |
| 4522768 |
Casting gasket assembly and method for casting lenses therefrom |
Jun. 11, 1985 |
| 4437640 |
Bracing unit for concrete formwork |
Mar. 20, 1984 |
| 4371325 |
Apparatus for forming structures in the form of segments of a sphere |
Feb. 1, 1983 |
| 4222547 |
Ice tray |
Sep. 16, 1980 |
| 4201360 |
Injection molding of embossed articles |
May. 6, 1980 |
| 4181287 |
Molding apparatus for rigid foam pipe insulation |
Jan. 1, 1980 |
| 4159817 |
Mold for manufacturing distillation column packing |
Jul. 3, 1979 |
| 4154423 |
Apparatus for the construction of a domed structure such as an igloo |
May. 15, 1979 |
| 4136849 |
Apparatus for manufacturing concrete building sections |
Jan. 30, 1979 |
| 4113810 |
Distillation column packing |
Sep. 12, 1978 |
| 4087072 |
Form means for fabricating pre-cast structural panels |
May. 2, 1978 |
| 4085919 |
Lens-casting cell |
Apr. 25, 1978 |
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