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OTTO WELGER

Overview
  • Total Patents
    18
About

OTTO WELGER has a total of 18 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United Kingdom. Its main competitors in its focus markets agriculture, mechanical elements and packaging and shipping are WESTBROCK WESTERIA MASCHF, KVERNELAND GROUP RAVENNA SRL and BISO MASCHF GMBH.

Patent filings in countries

World map showing OTTO WELGERs patent filings in countries
# Country Total Patents
#1 United Kingdom 18

Patent filings per year

Chart showing OTTO WELGERs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB1110285A Bale loading implement
GB898818A Improvements in and relating to baling presses
GB938002A Improvements in and relating to pick-up balers, more particularly to the cross conveyor in such a baler
GB896925A Improvements in or relating to ratchet drives
GB895315A Cross conveyer for pick-up baler
GB837518A Mechanism for actuating the binding needles in straw and hay baling presses
GB816183A A pick-up baler with a cross-conveyor and with the baling chamber lying alongside the pick-up unit longitudinally with respect to the direction of travel
GB791419A Improvements in baling presses
GB781259A A mechanism for the actuation of the binding needles in baling presses
GB775630A Improvements in and relating to single-revolution clutches for driving the tying mechanism and the needles in balers for hay, straw and the like
GB741233A Improvements in and relating to collecting and baling presses for straw, hay or the like
GB715295A An improved collecting and baling press
GB717967A An improved crank drive for the press piston of straw and like presses
GB701178A Improvements in binding apparatus for straw presses
GB391096A Improvements in machines for binding straw and the like