Add to ORKGPatent for improvements in the construction of devices for ringing bells, including illustrations
Patent for an apparatus for protecting electrical circuits, and is an improvement on a previous pate...
Patent for improvements to cooling apparatus for buildings, especially distilleries and breweries. I...
Patent for improvements to oscillating steam engines, including illustrations and instructions
Patent for an improvement to a mechanism that externally strikes a bell to ring it, "applicable to f...
Patent for a bell ringer for use in locomotives, with instructions and illustrations
Patent for "a sounder wherein a finger-lever and sounding-lever are combined together with a spring"...
Patent for a new and improved clock-chimes. This design consists in "[t]he combination, with the chi...
Patent for "a musical hoop or wheel which is intended to interest and amuse children." (Lines 12-14)...
Patent for improvements to telephone transmitters by transmitting the sound waves into electrical cu...
Electric automatic Christmas tree bells which were manufactured by the E. J. Nicorvo Mfg. Corp, 210 ...
Patent for a new and improved collar. This design "consists in the combination of a flat metallic ba...
Patent for reduction of movements in an improved telephone call box with illustrations
Patent for "a device or apparatus for transmitting the vibrations of a vibrating machine...for the p...
Patent for a "simple and cheap as well as ornamental bicycle-whistle...of novel and peculiar constru...
Patent for a new and improved bell cord coupling. This design consists in "[a] cord connecting and t...
Patent for an apparatus for protecting electrical circuits, and is an improvement on a previous pate...
Patent for improvements to cooling apparatus for buildings, especially distilleries and breweries. I...
Patent for improvements to oscillating steam engines, including illustrations and instructions
Patent for an improvement to a mechanism that externally strikes a bell to ring it, "applicable to f...
Patent for a bell ringer for use in locomotives, with instructions and illustrations
Patent for "a sounder wherein a finger-lever and sounding-lever are combined together with a spring"...
Patent for a new and improved clock-chimes. This design consists in "[t]he combination, with the chi...
Patent for "a musical hoop or wheel which is intended to interest and amuse children." (Lines 12-14)...
Patent for improvements to telephone transmitters by transmitting the sound waves into electrical cu...
Electric automatic Christmas tree bells which were manufactured by the E. J. Nicorvo Mfg. Corp, 210 ...
Patent for a new and improved collar. This design "consists in the combination of a flat metallic ba...
Patent for reduction of movements in an improved telephone call box with illustrations
Patent for "a device or apparatus for transmitting the vibrations of a vibrating machine...for the p...
Patent for a "simple and cheap as well as ornamental bicycle-whistle...of novel and peculiar constru...
Patent for a new and improved bell cord coupling. This design consists in "[a] cord connecting and t...
Patent for an apparatus for protecting electrical circuits, and is an improvement on a previous pate...
Patent for improvements to cooling apparatus for buildings, especially distilleries and breweries. I...
Patent for improvements to oscillating steam engines, including illustrations and instructions