Matches 251 - 300 out of 334 < 1 2 3 4 5 6 7 >
Match Document Document Title
3424226 LOST WAX CASTING METHOD  
3402755 Method for making a precision casting  
3402754 Method for casting in a shell mold  
3401737 Wax cup and handle for investment casting  
3396934 Vinyl mold making apparatus  
3348605 Method and apparatus for forming cast objects using expendable patterns  
3313637 Process for production of lost models in precision casting operations  
3296006 Pattern material composition  
3266106 Graphite mold and fabrication method  
3263286 Process and material for precision investment casting  
3259948 Making fine grained castings  
3259492 Thallium-zinc-lead-mercury alloys  
3256574 Mold and method of fabrication  
3249969 Investment mixer with enlarged mold supporting platform  
3248763 Ceramic, multilayer graphite mold and method of fabrication  
3222737 Method of preparing ceramic molds  
3204303 Precision investment casting  
3196506 Method of making a shell mold by lost wax process  
3177537 Methods and apparatus for forming investment molds and mold produced thereby  
3136831 Casting method  
3132389 Method of casting a revolver frame  
3131999 Fusible salt pattern composition and process of making molds  
3114948 Investment casting apparatus and method  
3079656 Aminoalkyl polysilicates  
3064309 Mold former  
3059282 Method of casting employing an investment mold  
3041689 Removably mounting clusters of superposed fusible patterns about a disposable central rod  
3041688 Shell mold for investment castings and method of making same  
3010852 Eliminating patterns from molds  
2923990 Title is not available  
2890506 Cast insert for die  
2883724 Casting processes  
2880486 Method of making investment castings  
2875485 Precision casting mold and method of making the same  
2871528 Method of and apparatus for forming frangible casting molds  
2861308 Refractory mold having high permeability, composition for making, and method of making same  
2845667 Molds for casting disc-shaped bodies  
2822592 Method for making investment molds and castings  
2818619 Refractory mold, method of making same and composition therefor  
2790220 Process for making jewelry  
2691197 Process of making wax patterns  
2682092 Method of forming refractory molds for metal casting  
2652609 Method of making molds  
2639478 Process of preparing patterns  
2518040 Apparatus for producing investment molds  
2496170 Method of producing investment molds  
2495276 Process for making multipiece molds  
2483056 Method of casting electric heating units  
2463193 Preparing investments for casting  
2462113 Wax injection apparatus  
Matches 251 - 300 out of 334 < 1 2 3 4 5 6 7 >