<?xml version="1.0" encoding="UTF-8"?>

<wo-patent-document lang="es" status="Invalidated" country="CU">
  <wo-bibliographic-data status="Fondo (nula la concesión)">
    <publication-reference>
      <document-id>
        <country>CU</country>
        <doc-number>B.O.No 76, II Trimestre 1980</doc-number>
        <kind>A7</kind>
        <date>19801030</date>
      </document-id>
    </publication-reference>
    <classifications-ipcr>
      <classification-ipcr sequence="0001">
        <ipc-version-indicator>
          <date>20060101</date>
        </ipc-version-indicator>
        <section>F</section>
        <class>24</class>
        <subclass>H</subclass>
        <main-group>1</main-group>
        <subgroup>20</subgroup>
        <classification-value>A</classification-value>
      </classification-ipcr>
    </classifications-ipcr>
    <application-reference>
      <document-id>
        <country>CU</country>
        <doc-number>P/1/032467</doc-number>
        <date>19610410</date>
      </document-id>
    </application-reference>
    <parties>
      <applicants>
        <applicant sequence="0001" app-type="applicant" designation="all">
          <addressbook lang="es">
            <name>Castellano de la Fuente, Enrique</name>
            <address>
              <address-1>Santa Amelia, número 121, entre Luz y Orosia, La Habana, CUBA</address-1>
              <country>CU</country>
            </address>
          </addressbook>
          <nationality>
            <country/>
          </nationality>
          <residence>
            <country>CU</country>
          </residence>
        </applicant>
      </applicants>
      <inventors>
        <inventor sequence="0001">
          <addressbook lang="es">
            <name>Castellano de la Fuente, Enrique</name>
            <address>
              <address-1>CU</address-1>
              <country>CU</country>
            </address>
          </addressbook>
        </inventor>
      </inventors>
    </parties>
    <invention-title lang="es">UN CALENTADOR ELÉCTRICO DE AGUA, CON REGULADOR INTERIOR DE TEMPERATURA</invention-title>
    <wo-dates-of-public-availability>
      <gazette-reference>
        <gazette-num>Publicación realizada en: Oct 30 1980 12:00AM</gazette-num>
        <date>19801030</date>
      </gazette-reference>
    </wo-dates-of-public-availability>
    <wo-national-office-event national-office-event-type="Filed" doc-number="CU/P/1/032467">
      <wo-national-office-event-date>
        <date>19610410</date>
      </wo-national-office-event-date>
    </wo-national-office-event>
    <wo-national-office-event national-office-event-type="Registered" doc-number="P20793">
      <wo-national-office-event-date>
        <date>19800701</date>
      </wo-national-office-event-date>
    </wo-national-office-event>
    <wo-national-office-event national-office-event-type="Published" doc-number="B.O.No 76, II Trimestre 1980">
      <wo-national-office-event-date>
        <date>19801030</date>
      </wo-national-office-event-date>
    </wo-national-office-event>
    <wo-national-office-event national-office-event-type="Invalidated">
      <wo-national-office-event-date>
        <date>19660216</date>
      </wo-national-office-event-date>
    </wo-national-office-event>
    <wo-national-office-filing-data appl-type="Patente DL805/36" file-type="P">
      <kind-of-protection>Patente</kind-of-protection>
    </wo-national-office-filing-data>
  </wo-bibliographic-data>
  <abstract lang="es">
    <p num="0001">El aparato consiste en un tanque calentador de agua, en cuyo interior se encuentra sumergido e instalado un mezclador de agua, el cual combina gradualmente el agua fría que le entra con el agua que se calienta en su interior, mediante una resistencia eléctrica calefactora</p>
  </abstract>
</wo-patent-document>
