ES56907U - Device for the calculation of conceptional periods and agenesis (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device for the calculation of conceptional periods and agenesis (Machine-translation by Google Translate, not legally binding)
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LOPEZ VENS CRISTOBAL
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LOPEZ VENS CRISTOBAL
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Priority to ES0056907UpriorityCriticalpatent/ES56907U/en
Publication of ES56907UpublicationCriticalpatent/ES56907U/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Orthopedics, Nursing, And Contraception
(AREA)
Abstract
Calculation rule to determine exactly the conception and agenesis periods of the woman, according to the Ogino-Knaus method, depending on the different days of the month and the various menstrual cycles, essentially consisting of two pieces, one of which is they are flat, numbered, which acts as a basic counter, which slides along and inside the other envelope that serves as a pod. (Machine-translation by Google Translate, not legally binding)
ES0056907U1956-10-311956-10-31Device for the calculation of conceptional periods and agenesis (Machine-translation by Google Translate, not legally binding)
PendingES56907U
(en)
Device for telephone records to place under or behind the telephone sets of table or wall, respectively (Machine-translation by Google Translate, not legally binding)
A rectangle and another envelope and mobile piece to calculate the periods of fecundity and agenesis of the woman (Machine-translation by Google Translate, not legally binding)