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LENNOX ALLISON BELL

Overview
  • Total Patents
    22
About

LENNOX ALLISON BELL has a total of 22 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United Kingdom. Its main competitors in its focus markets chemical engineering, basic materials chemistry and transport are TECHNO CHEMICAL LAB LTD, EKU R C KK and ITALIANA ESSICCATOI.

Patent filings in countries

World map showing LENNOX ALLISON BELLs patent filings in countries
# Country Total Patents
#1 United Kingdom 22

Patent filings per year

Chart showing LENNOX ALLISON BELLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lennox Allison Bell 22
#2 Mackenzie Thomas 3
#3 Dawson Peter 1

Latest patents

Publication Filing date Title
GB191029082A Improvements in Flying Machines.
GB190912464A An Improved Machine for Moulding or Pressing Peat and the like into Blocks.
GB190912463A Improvements in Revolving Drying Machines.
GB190912465A Improved Machine or Apparatus for Drying Bricks, Briquettes of Peat, Coal or other Materials, Salt, Chemicals, Sand and other analogous Wet or Moist Materials.
GB190509572A An Evaporator for Evaporating the Liquid in Brewers Wash, Spent Wash or Pot Ale from Distilleries, Sewage, Waste or Spent Dyes and the like, and Concentrating the Solids in the same, the Evaporator being also applicable as a Smoke Washer.
GB190508342A Improvements in Evaporators for Evaporating the Liquid in Brewers Wash, Spent Wash or Pot Ale from Distilleries, Waste or Spent Dyes and the like, and Concentrating the Solids in the same; the Evaporator being also applicable as a Smoke Washer.
GB190507961A Improvements in Means for Evaporating Liquids and Concentrating the Solids in the same; also applicable as a Smoke Washer.
GB190507962A Improvements in Evaporators for Evaporating the Liquid in Brewers Wash, Spent Wash or Pot Ale from Distilleries, Waste or Spent Dyes and the like, and Concentrating the Solids in the same; the Evaporator being also applicable as a Smoke Washer.
GB190501646A Improvements in Spraying Devices for Evaporating Liquids and for other purposes.
GB190429573A Improvements in Filters.
GB190428951A Improvements in Evaporators for Evaporating the Liquid in Brewers Wash, Sewage, Waste or Spent Dyes and the like, the Evaporator being also applicable as a Smoke Washer.
GB190428950A Improvements in and in connection with Doors for use in Evaporators, Furnaces and the like.
GB190427446A An Improved Drying Bogie or Truck.
GB190418488A Improvements in Evaporators for Evaporating the Liquid in Brewers Wash, Sewage, Waste or Spent Dyes and the like, the Evaporator being also applicable as a Smoke Washer.
GB190415733A Improvements in Spraying Devices for Evaporating Liquids and for other purposes.
GB190415351A Improved Drying Apparatus.
GB190413227A An Evaporator for Evaporating the Liquid in Brewers Wash, Sewage, Waste or Spent Dyes and the like, and Concentrating the Solids in the same, the Evaporator being also applicable as a Smoke Washer.
GB190412145A An Evaporator for Evaporating the Liquid in Brewers Wash, Sewage, Waste or Spent Dyes and the like, and Concentrating the Solids in the same, the Evaporator being also applicable as a Smoke Washer.
GB190409516A An Evaporator for Evaporating the Liquid in Brewers Wash, Sewage Waste or Spent Dyes and the like, and Concentrating the Solids in the same, the Evaporator being also applicable as a Smoke Washer.
GB190108850A A New or Improved Rotary Engine or Turbine.