"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."
|Application No.||Application Title||Issue Date|
|20110017190||HEATER BEING AUTOMATICALLY FED WITH UNIFORM GEOMETRY FUEL UNITS|
A heater being automatically fed with uniform geometry fuel units (2) whereby an improved combustion is obtained and it is adequate for domestic, commercial and industrial use; said heater comprises a supporting structure (16) and a combustion chamber (...
|20100089380||Ash bin and chimney device|
An ash bin and chimney system comprising: an open topside and at least one side wall forming a device cavity, and the device further comprises at least one screen and a movable flap situated within the device cavity, the flap further comprises a leg, and the leg is in a...
|20070277808||Spark arresting incinerator|
A spark arresting incinerator apparatus for burning combustible solid materials without the release of hot embers or ash capable of igniting materials outside the incinerator includes a firebox to contain the combustion, a grate disposed across the bottom of the firebox...
|20060000466||Non-round charcoal grill with ash catcher|
A non-round charcoal grill system is provided. The system includes a pan including a perimeter, a generally vertical wall, a generally horizontal base including an aperture, and a slope from the wall to the aperture. A removable receptacle for catching ashes may be posi...