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ALBERT DEWANDRE

Overview
  • Total Patents
    34
About

ALBERT DEWANDRE has a total of 34 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets transport, machines and weapons are GRAU LTD, GRAUBREMSE GMBH and IVAR DROLSHAMMER.

Patent filings in countries

World map showing ALBERT DEWANDREs patent filings in countries
# Country Total Patents
#1 United Kingdom 20
#2 United States 11
#3 France 2
#4 Germany 1

Patent filings per year

Chart showing ALBERT DEWANDREs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Albert Dewandre 11
#2 Dewandre Albert 2
#3 Laminne Jules De 1

Latest patents

Publication Filing date Title
US2568723A Relay valve for compressed fluids
GB613516A Electric battery-driven vehicle
GB524997A Device for the automatic correction of the position of the sighting line of a machine gun mounted in an aircraft or other turret
US2316320A Hydraulically and pneumatically controlled mount for automatic guns
US2342727A Gun mounting with shock absorber
GB412900A Independent front wheel suspension for motor vehicles
GB420510A Front wheel drive vehicle
GB396649A Means for controlling change speed mechanism for front wheel drive motor vehicles
GB410934A Suspension and steering device for motor vehicles having independent wheels
GB420511A Starting device for an internal combustion engine for front wheel drive vehicles
GB336640A Improvements in or relating to the braking of vehicles
US1879892A Fluid braking mechanism
US1878822A Electrical control for servo-motors
GB244033A An improved vacuum brake
US1560896A Motor brake
GB232738A Improvements in vacuum brakes for vehicles
US1539166A Motor brake
GB226670A Improvements in vacuum brakes for vehicles
GB141743A Improvements in percussion cap holders for grenades
GB141741A Improvements in devices for venting fuses in grenades