Item 19435 - UM COMMUTADOR DE SOBRE CARGA E CURTO CIRCUITO EM FORMA DE ROLHA, EMPREGADO COMO FUSIVEL ELECTRICO PERMANENTE

Open original Digital object

Identity area

Reference code

0.1 - Acervo Histórico de patentes do INPI-19435

Title

UM COMMUTADOR DE SOBRE CARGA E CURTO CIRCUITO EM FORMA DE ROLHA, EMPREGADO COMO FUSIVEL ELECTRICO PERMANENTE

Date(s)

  • 13/03/1922 (Creation)

Level of description

Item

Extent and medium

application/pdf

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Name of creator

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Content and structure area

Scope and content

UM COMUTADOR DE SOBRECARGA E CURTO CIRCUITO EM FORMA DE ROLHA, EMPREGADO COMO FUSÍVEL ELÉTRICO PERMANENTE

Appraisal, destruction and scheduling

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Conditions governing access

Domínio público

Conditions governing reproduction

Language of material

  • pt-br

Script of material

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Existence and location of originals

191922019435

Existence and location of copies

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Dates of creation revision deletion

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