Add to ORKGPatent for improvements to the type writer "to provide a simple and effective mechanism for automatically operating the type-bars of such a machine under the control of the keys in such manner as to require but light action of said keys." (Lines 11-16) Includes instructions and illustrations
Patent for a new and improvement in adding-machines in which a mechanical wheel has teeth. " The obj...
Patent for "a machine of this character which will effectively do its work,which will be of great ca...
Patent for a new and improved pen. This design has for its object "to provide a simple implement whi...
Patent for improvements to typewriting machines with the aim of providing "a machine of simple and d...
Patent for improvements to the type writer which allow for automatic, proper spacing between letters...
Patent for a type writing machine that is small and portable, including illustrations
Patent for improvements in type-writers by compactly arranged many parts together, such as the slidi...
Patent for "an improvement in machines for the production of writings for the blind, under what is t...
Patent for a typewriter attachment that holds and feeds rolls of paper through typewriters. It is in...
Patent for a copy-holder that is "especially designed for type-writing machines, of any of the preva...
Patent for "a simple, cheap, and efficient device of this character which may accomplish with facili...
For persons who cannot move their hands and legs we have designed a relatively inexpensive typewriti...
Patent for a washing machine so it can "provide a simple and improved device of this character, whic...
Patent for improvements in mowing-machines by “providing a simplified means of applying the power di...
Patent for a clip for type-writers for Remington or similar type-writers that holds post-cards, enve...
Patent for a new and improvement in adding-machines in which a mechanical wheel has teeth. " The obj...
Patent for "a machine of this character which will effectively do its work,which will be of great ca...
Patent for a new and improved pen. This design has for its object "to provide a simple implement whi...
Patent for improvements to typewriting machines with the aim of providing "a machine of simple and d...
Patent for improvements to the type writer which allow for automatic, proper spacing between letters...
Patent for a type writing machine that is small and portable, including illustrations
Patent for improvements in type-writers by compactly arranged many parts together, such as the slidi...
Patent for "an improvement in machines for the production of writings for the blind, under what is t...
Patent for a typewriter attachment that holds and feeds rolls of paper through typewriters. It is in...
Patent for a copy-holder that is "especially designed for type-writing machines, of any of the preva...
Patent for "a simple, cheap, and efficient device of this character which may accomplish with facili...
For persons who cannot move their hands and legs we have designed a relatively inexpensive typewriti...
Patent for a washing machine so it can "provide a simple and improved device of this character, whic...
Patent for improvements in mowing-machines by “providing a simplified means of applying the power di...
Patent for a clip for type-writers for Remington or similar type-writers that holds post-cards, enve...
Patent for a new and improvement in adding-machines in which a mechanical wheel has teeth. " The obj...
Patent for "a machine of this character which will effectively do its work,which will be of great ca...
Patent for a new and improved pen. This design has for its object "to provide a simple implement whi...