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.)
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Teller Royo pablo
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Teller Royo pablo
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Publication date
Application filed by Teller Royo pablofiledCriticalTeller Royo pablo
Priority to ES120704UpriorityCriticalpatent/ES120704Y/en
Publication of ES120704UpublicationCriticalpatent/ES120704U/en
Application grantedgrantedCritical
Publication of ES120704YpublicationCriticalpatent/ES120704Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Toy hand pump "characterized by being constituted by an elongated and normally cylindrical body pierced with a hole at its lower end and provided with an upper appendage with a pivot point on which an articulated lever pivots at one of its ends in a ring belonging to the upper end of the rod of a plunger clamped between a projection of said rod and an orifice washer mounted on the lower end thereof. (Machine-translation by Google Translate, not legally binding)
ES120704U1966-03-301966-03-30
TOY HAND PUMP.
ExpiredES120704Y
(en)
Improvements introduced in the construction of oscillating supports with elastic position recovery (Machine-translation by Google Translate, not legally binding)