Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOLLS PLANS LUIS
Original Assignee
TOLLS PLANS LUIS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TOLLS PLANS LUISfiledCriticalTOLLS PLANS LUIS
Priority to ES0034415UpriorityCriticalpatent/ES34415U/en
Publication of ES34415UpublicationCriticalpatent/ES34415U/en
New flexible reservoir for fountain pens, characterized essentially by the constitution of the body of said reservoir of any suitable section and shape, by a flexible plastic material such as polyethylene, polyvinyl or any other than meeting the degree of flexibility necessary to effect its filled, be unassailable by acids, colored or not and preferably transparent to appreciate the amount of liquid contained. (Machine-translation by Google Translate, not legally binding)
ES0034415U1953-01-231953-01-23New flexible reservoir for fountain pens (Machine-translation by Google Translate, not legally binding)
PendingES34415U
(en)
Improvements in the valves of special application to the distributors of dosing by air or dilatable chamber of a central lubrication system (Machine-translation by Google Translate, not legally binding)