ES29770U - Embolo perfected especially applicable to hypodermic syringes and similar (Machine-translation by Google Translate, not legally binding) - Google Patents

Embolo perfected especially applicable to hypodermic syringes and similar (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES29770U
ES29770U ES0029770U ES29770U ES29770U ES 29770 U ES29770 U ES 29770U ES 0029770 U ES0029770 U ES 0029770U ES 29770 U ES29770 U ES 29770U ES 29770 U ES29770 U ES 29770U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
especially applicable
Prior art date
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.)
Granted
Application number
ES0029770U
Other languages
Spanish (es)
Other versions
ES29770Y (en
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.)
GRAU PERALES JUAN JOSE
Original Assignee
GRAU PERALES JUAN JOSE
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 GRAU PERALES JUAN JOSE filed Critical GRAU PERALES JUAN JOSE
Priority to ES0029770U priority Critical patent/ES29770Y/en
Publication of ES29770U publication Critical patent/ES29770U/en
Application granted granted Critical
Publication of ES29770Y publication Critical patent/ES29770Y/en
Expired legal-status Critical Current

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  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Improved piston, especially applicable to hypodermic syringes, characterized in that it comprises a hollow shaft, of external diameter substantially lower than that of the inside of the syringe barrel, provided with an internal rim on the protruding end housed inside it, a peripheral groove provided in a stopper made of an elastic material that is pressurized at said end is fitted in the flange, said stopper having a flange protruding from the edge of said stem, which extends until it comes into contact with soft friction with the internal surface of the cylinder, and a recessed portion, of its surface that results in contact with the liquid, especially arranged to hold a plug inserted in a plastic material unassailable by it, which extends to near the peripheral edge of said walloon. (Machine-translation by Google Translate, not legally binding)
ES0029770U 1952-01-29 1952-01-29 Improved plunger especially applicable to hypodermic and similar syringes Expired ES29770Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0029770U ES29770Y (en) 1952-01-29 1952-01-29 Improved plunger especially applicable to hypodermic and similar syringes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0029770U ES29770Y (en) 1952-01-29 1952-01-29 Improved plunger especially applicable to hypodermic and similar syringes

Publications (2)

Publication Number Publication Date
ES29770U true ES29770U (en) 1952-03-01
ES29770Y ES29770Y (en) 1953-07-16

Family

ID=51093367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0029770U Expired ES29770Y (en) 1952-01-29 1952-01-29 Improved plunger especially applicable to hypodermic and similar syringes

Country Status (1)

Country Link
ES (1) ES29770Y (en)

Also Published As

Publication number Publication date
ES29770Y (en) 1953-07-16

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