"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
According to one embodiment, a heating apparatus includes, a heating chamber, a fan provided in the heating chamber, the fan blowing atmosphere upward, a heater provided in the heating chamber and above the fan, the heater heating the atmosphere blown by the fan, a ...
|7000433||Device for heating plates of glass|
A device for heating plates of glass (3) which are hardened or deformed, includes two ceramic heating plates (1) between which a plate of glass (3) is arranged. Compensation plates (20) are associated with the heating plates (1) at...
|6439883||Threading and scale removal device|
A threading and scale removing device is disclosed which includes a heating apparatus having an inlet and an outlet. A work-piece is fed through the inlet and exits through the outlet. A plurality of rollers are operatively associated with the heating app...
|4133718||Method for agglomerating finely divided agglomerative materials in a rotary drum assembly|
Rotation of a first drum member at a preselected speed intimately mixes finely divided agglomerative materials to form a loosely coherent, plastic sticky mass. The tumbling action generated by the rotating drum breaks up the loosely coherent, plastic mass...