Add to ORKGPatent for a strainer "by which the steam from the fluid coffee which has passed through the percolating-cloth to the base of the coffee-pot can rise above the strainer, there condense, and then return again through the strainer, thus causing a thorough extraction of the strength of the coffee" (lines 9-15)
Patent for a pump-strainer that cleans and separates water or other liquid that is drawn from wells ...
Patent for "a device capable of being applied to any horizontal baling-press for the purpose of comp...
This paper describes a new machine for cleaning coffee harvested with plastic nets, as well as the c...
Patent for a new and improved coffee pot. This design consists in "tubes having their upper ends ben...
Patent for a coffee roaster that intends to "supply a ready and cheap means of effectually stirring ...
Patent for a coffee roaster, including illustrations. The purpose of the coffee maker "is to provide...
Patent for an improvement to upright coffee-mills, "whereby the bearings are always maintained in th...
Patent for a steam coffee or tea pot that has "double walls forming an inner and outer chamber, an i...
The French press is a popular device for brewing coffee, comprising a cylindrical beaker—or “jug”—f...
Patent for a new and improved coffee-mill attachment. This design "is to provide an attachment for c...
Patent for a new and improved support for coffee grinders. This design consists in "the combination ...
Patent for the design of an improved coffee and tea pot with an internal water reservoir, dripping c...
Patent for "a combined condenser and dripper for coffee or tea pots, the main object of the inventio...
Patent for "an apparatus in which grain or fruit may be dried, coffee roasted, and the water evapora...
The mechanical heater is purely based on the frictional concept. Friction is the force resisting the...
Patent for a pump-strainer that cleans and separates water or other liquid that is drawn from wells ...
Patent for "a device capable of being applied to any horizontal baling-press for the purpose of comp...
This paper describes a new machine for cleaning coffee harvested with plastic nets, as well as the c...
Patent for a new and improved coffee pot. This design consists in "tubes having their upper ends ben...
Patent for a coffee roaster that intends to "supply a ready and cheap means of effectually stirring ...
Patent for a coffee roaster, including illustrations. The purpose of the coffee maker "is to provide...
Patent for an improvement to upright coffee-mills, "whereby the bearings are always maintained in th...
Patent for a steam coffee or tea pot that has "double walls forming an inner and outer chamber, an i...
The French press is a popular device for brewing coffee, comprising a cylindrical beaker—or “jug”—f...
Patent for a new and improved coffee-mill attachment. This design "is to provide an attachment for c...
Patent for a new and improved support for coffee grinders. This design consists in "the combination ...
Patent for the design of an improved coffee and tea pot with an internal water reservoir, dripping c...
Patent for "a combined condenser and dripper for coffee or tea pots, the main object of the inventio...
Patent for "an apparatus in which grain or fruit may be dried, coffee roasted, and the water evapora...
The mechanical heater is purely based on the frictional concept. Friction is the force resisting the...
Patent for a pump-strainer that cleans and separates water or other liquid that is drawn from wells ...
Patent for "a device capable of being applied to any horizontal baling-press for the purpose of comp...
This paper describes a new machine for cleaning coffee harvested with plastic nets, as well as the c...