ES4412U - Test tube for all chemical products. (Machine-translation by Google Translate, not legally binding) - Google Patents

Test tube for all chemical products. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES4412U
ES4412U ES0004412U ES4412U ES4412U ES 4412 U ES4412 U ES 4412U ES 0004412 U ES0004412 U ES 0004412U ES 4412 U ES4412 U ES 4412U ES 4412 U ES4412 U ES 4412U
Authority
ES
Spain
Prior art keywords
test tube
translation
machine
legally binding
google translate
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
ES0004412U
Other languages
Spanish (es)
Other versions
ES4412Y (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0004412U priority Critical patent/ES4412Y/en
Publication of ES4412U publication Critical patent/ES4412U/en
Application granted granted Critical
Publication of ES4412Y publication Critical patent/ES4412Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Use In Laboratory Experiments (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

A new test tube for all kinds of chemical products, characterized by having a circular signal on one of its ends, which, filing a little, is applied on it the end of a glass rod or other appropriate material, which previously has put the red in the fire, leaving immediately open the test tube. (Machine-translation by Google Translate, not legally binding)
ES0004412U 1936-01-03 1936-01-03 Test tube for all kinds of chemicals. Expired ES4412Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0004412U ES4412Y (en) 1936-01-03 1936-01-03 Test tube for all kinds of chemicals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0004412U ES4412Y (en) 1936-01-03 1936-01-03 Test tube for all kinds of chemicals.

Publications (2)

Publication Number Publication Date
ES4412U true ES4412U (en) 1936-02-01
ES4412Y ES4412Y (en) 1937-05-16

Family

ID=51068988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0004412U Expired ES4412Y (en) 1936-01-03 1936-01-03 Test tube for all kinds of chemicals.

Country Status (1)

Country Link
ES (1) ES4412Y (en)

Also Published As

Publication number Publication date
ES4412Y (en) 1937-05-16

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