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VOGELENZANG ALEXANDER J

Overview
  • Total Patents
    43
About

VOGELENZANG ALEXANDER J has a total of 43 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Netherlands, Germany and Canada. Its main competitors in its focus markets agriculture and mechanical elements are GLEANER HARVESTER CORP, BAUTZ GMBH JOSEF and MOOSBRUCKER KARL.

Patent filings per year

Chart showing VOGELENZANG ALEXANDER Js patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Vogelenzang Alexander Jan 14
#2 Vogelenzang Alexander J 4
#3 Jan Vogelenzang Alexander 1

Latest patents

Publication Filing date Title
WO9217997A1 Cutting device for a rotary mower
NL9002867A Tractor-implement collision protection mechanism - comprises spring-loaded arm coupling implement to lifting arm
NL8900411A Grass mower rotor construction - has knife blades retained by cheese head bolt with hexagon recess
NL8800869A Circular mower with swing disc.
NL8602622A Tractor towed disc mower - has V=belt drive transmission from drive shaft to mower axle
NL8502289A Hinged transmission device for cutting device.
NL8500215A Conditioner for circular mowers.
NL8400154A Threshing and separating mechanism - has additional air inlet disposed downstream of crop inlet
NL8400106A Power transmission for tractor drawn mower - has support arms folded together during road transport using hydraulic cylinders
NL8303078A Knife for rotary motor - has blade surfaces parallel to plane of rotation at ends and then sloping upwards
NL8204037A Rotary mower guard cowl - is mounted pivotably above rotor and turns only through part of revolution
NL8100444A Threshing and separation device.
NL8002780A Front-mounted rotary agricultural mower - has rotors driven from central gearbox above middle rotor
NL7905005A Tractor drawn variable rotary mower - has outer units adjusted along arcs centred on middle unit
NL7901572A Threshers and separation devices for fields.
NL7900185A Threshing and separator mechanism - has high speed open separator rotors partly enclosed by guide plates forming passage
NL7701151A Grain threshing and separation mechanism - has drum acting as fan enclosed with concave funnel in airtight housing
US4037390A Device for side delivery of crop, grass or grain
US4034541A Knife or flail attachment for flail type harvester
NL7400332A Three-point mounted tractor implement - has parallelogram linkage on transverse hinge pins one above the other