| Patents for B28B 11 - Apparatus or processes for treating or working the shaped articles (8,755) |
|---|
| 08/08/1978 | US4104938 Apparatus for kerfing gypsum wallboard |
| 07/25/1978 | US4102961 Method for the production of large-size densely sintered ceramic plates with a low wall thickness |
| 07/25/1978 | US4102957 Apparatus and method for manufacturing prestressed concrete railway ties |
| 07/18/1978 | US4101255 Apparatus for manufacturing wave-shape building blocks |
| 07/11/1978 | US4099337 Method of curing concrete articles by water vaporization |
| 07/04/1978 | US4098563 Concrete product manufacturing system |
| 06/27/1978 | US4096749 Core sampling device |
| 05/30/1978 | US4092197 Method of securing a thermoplastic covering to a grooved block |
| 05/30/1978 | US4092092 Apparatus for making ceramic articles |
| 05/16/1978 | US4089999 Impregnation and primer coating of absorptive substrates with plastics dispersions |
| 05/16/1978 | US4089924 Cements |
| 05/09/1978 | US4088112 Automatic rib breaker |
| 04/25/1978 | US4086318 Molding process for a plastic-coated ceramic decorative plumbing fixture |
| 04/25/1978 | US4085635 Wire brick cutter |
| 04/11/1978 | US4083909 Process for manufacturing cellular lightweight concrete products |
| 04/11/1978 | US4083908 Slicing a plastic block of concrete |
| 03/07/1978 | US4078038 Method and apparatus for fabricating irregular shaped brick |
| 02/07/1978 | US4072460 Embossed patterning of asbestos-cement and like sheets |
| 01/17/1978 | US4068992 Apparatus for manufacturing tiles |
| 12/27/1977 | US4065238 Apparatus for manufacturing molded articles from a kneadable material, e.g., clay |
| 12/20/1977 | US4063866 Concrete block forming and facing machine |
| 11/22/1977 | US4058869 Scrubbing apparatus for pottery greenware |
| 10/18/1977 | US4054702 Monolith design |
| 09/27/1977 | US4051216 In-line moulding of prestressed concrete articles |
| 09/13/1977 | US4048037 Method and machine for manufacturing a plate-like material made from agglomerated particles and in particular ceramic products obtained thereby |
| 08/09/1977 | US4040226 Building block with wave-shaped upper and lower support surfaces |
| 07/19/1977 | US4037006 Composite panel-board and method of making same |
| 07/19/1977 | US4036575 Concrete product manufacturing system |
| 06/28/1977 | US4032612 Cement mortar, molding |
| 06/07/1977 | US4028036 Rotatable concrete profiling means |
| 05/31/1977 | US4026755 Decal applying |
| 01/11/1977 | US4002788 Two-phase material of concrete and polymer and its method of preparation |
| 01/11/1977 | US4002708 Curing, insitu polymerization |
| 01/11/1977 | US4002002 Insulating building block |
| 12/21/1976 | US3998679 Method of applying reinforcing strips to the edges of building boards |
| 10/05/1976 | US3984266 Process for bonding a ferro-cement structure with fiberglass reinforced plastic |
| 09/28/1976 | US3982890 Method and apparatus for curing concrete products |
| 09/21/1976 | US3981953 Method for casting blocks having fractured face |
| 08/10/1976 | US3973795 Lifting device for handling cut cellular concrete bodies |
| 08/04/1976 | US3976417 Apparatus for the production of ceramic plates with ornamental shapes |
| 07/13/1976 | US3969056 Machine for surface treatment of concrete panels or sections |
| 06/22/1976 | US3965231 Means and method for defeathering blocks |
| 06/15/1976 | US3962941 Press for perforating and trimming boards of filamentary material |
| 06/01/1976 | US3960633 Decal applying |
| 05/25/1976 | US3959572 Coated molded panel member |
| 05/18/1976 | US3957937 Method for curing concrete products |
| 04/27/1976 | US3952402 Composite structural panel and process of making |
| 04/06/1976 | US3948706 Thermoplastic sheet, lamination, firing |
| 03/09/1976 | US3942753 Pneumatic means for production of molded structures |
| 03/02/1976 | US3941545 Means for curving side by side concrete curb sections |
| 02/17/1976 | US3939238 Method for manufacture of facing bricks with sharply delineated portions of different color and texture |
| 02/03/1976 | US3936209 Method for texturing a concrete surface |
| 01/27/1976 | US3935049 Method of covering a substrate by overidge bonding of a covering material about the edges of the substrate |
| 01/20/1976 | US3933962 Manufacture of constructional components |
| 01/06/1976 | US3930740 Tools for imprinting non-repeating stone patterns in fresh concrete |