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COLAERT FRERES

Overview
  • Total Patents
    13
About

COLAERT FRERES has a total of 13 patent applications. Its first patent ever was published in 1934. It filed its patents most often in France, Belgium and Spain. Its main competitors in its focus markets transport, mechanical elements and machine tools are CAMBRIA SPRING CO, DINA AUTOBUSES and ANDRE DUBONNET.

Patent filings in countries

World map showing COLAERT FRERESs patent filings in countries
# Country Total Patents
#1 France 10
#2 Belgium 1
#3 Spain 1
#4 United Kingdom 1

Patent filings per year

Chart showing COLAERT FRERESs patent filings per year from 1900 to 2020

Focus industries

Latest patents

Publication Filing date Title
ES281804A1 Improvements in independent wheel suspensions, particularly applicable to towed and car vehicles and especially to camping trailers, of the type in which the wheel axle is mounted on the end of a connecting rod whose other end is articulated on a piece integral of the chassis and resting on a leaf spring, characterized by the fact that the stump is mounted on a support attached to the center of the leaf spring, whose two ends can slide in stirrups or boxes integral with the chassis or articulated on this last through twin plates. (Machine-translation by Google Translate, not legally binding)
GB447872A Device for manufacturing elastic joints