Add to ORKGPatent for a coffee roaster, including illustrations. The purpose of the coffee maker "is to provide an improved apparatus by which green coffee may be evenly, quickly, and economically parched or roasted to the desired degree without burning" (lines 8-12)
Abstract: An important stage that will determine the quality of ready-to-consume coffee is roasting....
An important stage that will determine the quality of ready-to-consume coffee is roasting. This meth...
patent submitter:ZHAW Zürcher Hochschule für Angewandte Wissenschaftenpatent submitter:Roland LauxGe...
Patent for a coffee roaster that intends to "supply a ready and cheap means of effectually stirring ...
Patent for a new and improved "culinary utensil primarily intended for use as a coffee roaster, but ...
Patent for improvements to coffee pot design including a bagged apparatus to hold grounds that are t...
Patent for a new and improved coffee mill. This design consists of "the combination of the case havi...
Patent for "an apparatus in which grain or fruit may be dried, coffee roasted, and the water evapora...
Patent for a strainer "by which the steam from the fluid coffee which has passed through the percola...
Patent for a new and improved mill for coffee and spices. This design "consists in constructing a co...
Patent for a new and improved support for coffee grinders. This design consists in "the combination ...
Patent for a new and improved coffee-mill attachment. This design "is to provide an attachment for c...
Coffee roaster usually developed by use of oil fuel, LPG, or electricity as heat resources. Nowadays...
Patent for the design of an improved coffee and tea pot with an internal water reservoir, dripping c...
Patent for a steam coffee or tea pot that has "double walls forming an inner and outer chamber, an i...
Abstract: An important stage that will determine the quality of ready-to-consume coffee is roasting....
An important stage that will determine the quality of ready-to-consume coffee is roasting. This meth...
patent submitter:ZHAW Zürcher Hochschule für Angewandte Wissenschaftenpatent submitter:Roland LauxGe...
Patent for a coffee roaster that intends to "supply a ready and cheap means of effectually stirring ...
Patent for a new and improved "culinary utensil primarily intended for use as a coffee roaster, but ...
Patent for improvements to coffee pot design including a bagged apparatus to hold grounds that are t...
Patent for a new and improved coffee mill. This design consists of "the combination of the case havi...
Patent for "an apparatus in which grain or fruit may be dried, coffee roasted, and the water evapora...
Patent for a strainer "by which the steam from the fluid coffee which has passed through the percola...
Patent for a new and improved mill for coffee and spices. This design "consists in constructing a co...
Patent for a new and improved support for coffee grinders. This design consists in "the combination ...
Patent for a new and improved coffee-mill attachment. This design "is to provide an attachment for c...
Coffee roaster usually developed by use of oil fuel, LPG, or electricity as heat resources. Nowadays...
Patent for the design of an improved coffee and tea pot with an internal water reservoir, dripping c...
Patent for a steam coffee or tea pot that has "double walls forming an inner and outer chamber, an i...
Abstract: An important stage that will determine the quality of ready-to-consume coffee is roasting....
An important stage that will determine the quality of ready-to-consume coffee is roasting. This meth...
patent submitter:ZHAW Zürcher Hochschule für Angewandte Wissenschaftenpatent submitter:Roland LauxGe...