| Patent No. | Patent Title: |
| 4176153 | Unitary, hermetically-sealed but pierceable dispensing container |
| 4167381 | Centrifugal casting equipment having an interchangeable |
| 4159890 | Paving material extrusion molding apparatus |
| 4159100 | Forms for pre-cast concrete panels |
| 4159099 | Sleeve assembly for forming openings in molded structures |
| 4159101 | Jacket for a mold |
| 4159097 | Tie having integrally molded sleeve |
| 4158452 | Clamping lock for looped ties |
| 4157805 | Molding apparatus for a composite billiard ball |
| 4157807 | Aperture forming devices |
| 4156517 | Beam form |
| 4155533 | Mold for encapsulating a component having non-axial leads |
| 4155532 | Mold for encapsulating a component having a lead at an angle to t... |
| 4153192 | Control member for fastening element setting device |
| 4153232 | Apparatus for actuating inner and outer forms of a concrete pipe ... |
| 4153409 | Melt spinning of synthetic yarns |
| 4153401 | Equipment for filling molds with colored mortars and with the aid... |
| 4151975 | Panel junction assembly |
| 4151976 | Modular die set for blow molding containers |
| 4150808 | Concrete construction form panel |
| 4149703 | Apparatus for quenching a heated metal plate |
| 4148350 | Method for manufacturing a thermally high-stressed cooled compone... |
| 4148852 | Method and apparatus for progressive molding of buildings |
| 4147491 | Apparatus for forming simulated old brick |
| 4147323 | Concrete forming and curing apparatus |
| 4147483 | Climbing shuttering for casting concrete structures such as dams ... |
| 4147008 | Resilient reinforcement spacer |
| 4147322 | Mold element for concrete-casting |
| 4146949 | Method for making a magnetron anode |
| 4145024 | Form for reinforced concrete wall |
| 4143447 | Method of making a low-pressure gas discharge lamp |
| 4143849 | Mold for forming joints between conduits |
| 4142705 | Means of construction of concrete culverts |
| 4142850 | Non-kneeing spinning orifices for spinnerets |
| 4141404 | Method and apparatus for cooling recycled foundry sand |
| 4141532 | Frame structure for casting concrete |
| 4140466 | Apparatus for forming walls |
| 4139046 | Turbine wheel pattern and method of making same |
| 4139593 | Method and apparatus for making molded articles |
| 4138084 | Adjustable foundation window form |
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