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ACCUMULATEURS ELECTR ANCIENS E

Overview
  • Total Patents
    13
About

ACCUMULATEURS ELECTR ANCIENS E has a total of 13 patent applications. Its first patent ever was published in 1921. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are BAODING GOLDEN SUNLIGHT POWER EQUIPMENT TECHNOLOGY CO LTD, RICKS ALBERT and KENLI SANHE NEW MATERIAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ACCUMULATEURS ELECTR ANCIENS Es patent filings in countries
# Country Total Patents
#1 France 6
#2 United Kingdom 4
#3 Germany 3

Patent filings per year

Chart showing ACCUMULATEURS ELECTR ANCIENS Es patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB465821A An improved process and apparatus for the production of microporous rubber
GB427515A Improvements in casings for electric accumulators
DE620080C Lattice-shaped protective housing with the associated insulating and separating layers that are loosely placed on the surface of a collector plate to secure the position
DE585602C Connection of a collector plate with the associated separating layers, loosely laid on the plate surface and provided with external ribs
GB182770A Improvements in electric accumulator batteries
DE398576C Electric collector battery